Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsLogic ICsLogic IC - Transducer Converter, Bidirectional, Three-state, Open Drain DHVQFN 14 (2.5x

1. General description

The NTS0104 is a 4-bit, dual supply translating transceiver with auto direction sensing,

that enables bidirectional voltage level translation. It features two 4-bit input-output ports

(An and Bn), one output enable input (OE) and two supply pins (V

CC(A)

and V

CC(B)

). V

CC(A)

can be supplied at any voltage between 1.65 V and 3.6 V and V

CC(B)

can be supplied at

any voltage between 2.3 V and 5.5 V, making the device suitable for translating between

any of the voltage nodes (1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An and OE are referenced to

CC(A)

and pins Bn are referenced to V

CC(B)

. A LOW level at pin OE causes the outputs to

assume a high-impedance OFF-state. This device is fully specified for partial power-down

applications using I

OFF

. The I

OFF

circuitry disables the output, preventing the damaging

backflow current through the device when it is powered down.

2. Features and benefits

 Wide supply voltage range:

 V

CC(A)

: 1.65 V to 3.6 V and V

CC(B)

: 2.3 V to 5.5 V

 Maximum data rates:

 Push-pull: 50 Mbps

 I

OFF

circuitry provides partial Power-down mode operation

 Inputs accept voltages up to 5.5 V

 ESD protection:

 HBM JESD22-A114E Class 2 exceeds 2500 V for A port

 HBM JESD22-A114E Class 3B exceeds 8000 V for B port

 MM JESD22-A115-A exceeds 200 V

 CDM JESD22-C101E exceeds 1500 V (For NTS0104UK 1000 V)

 IEC61000-4-2 contact discharge exceeds 8000 V for B port

 Latch-up performance exceeds 100 mA per JESD 78B Class II

 Multiple package options

 Specified from 40 Cto+85C and 40 Cto+125C

3. Applications

 I

C/SMBus

 UART

 GPIO

NTS0104

Dual supply translating transceiver; open drain; auto

direction sensing

Rev. 3 — 3 January 2012 Product data sheet

Summary of content (25 pages)

PAGE 1
NTS0104 Dual supply translating transceiver; open drain; auto direction sensing Rev. 3 — 3 January 2012 Product data sheet 1. General description The NTS0104 is a 4-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation. It features two 4-bit input-output ports (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1 NTS0104PW 40 C to +125 C TSSOP14 NTS0104BQ 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5  3  0.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 6. Functional diagram GATE BIAS OE A1 B1 A2 B2 GATE BIAS A3 B3 GATE BIAS A4 B4 VCC(B) VCC(A) GATE BIAS 001aan110 Fig 1. Logic symbol NTS0104 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 3 January 2012 © NXP B.V. 2012. All rights reserved.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 7. Pinning information 7.1 Pinning 1 terminal 1 index area NTS0104 14 VCC(B) VCC(A) NTS0104 A1 2 13 B1 12 B2 3 A3 4 A2 3 12 B2 A4 5 A3 4 11 B3 A4 5 10 B4 n.c. 6 n.c. 6 9 n.c. GND 7 8 OE 11 B3 GND(1) 10 B4 9 8 A2 13 B1 OE 14 VCC(B) 2 7 1 A1 GND VCC(A) n.c.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing NTS0104 ball A1 index area 1 2 NTS0104 3 1 2 3 A A B1 VCC(B) A1 B B B2 VCC(A) A2 C C B3 OE A3 D D B4 GND A4 Transparent top view Transparent top view aaa-001768 Fig 5. aaa-001769 Pin configuration WLCSP12 package Fig 6. Ball mapping for WLCSP12 7.2 Pin description Table 3.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 9. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC(A) supply voltage A VCC(B) supply voltage B VI input voltage Conditions output voltage VO Min Max Unit 0.5 +6.5 V 0.5 +6.5 V A port and OE input [1][2] 0.5 +6.5 V B port [1][2] 0.5 +6.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 11. Static characteristics Table 7. Typical static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 C. Symbol Parameter Conditions Min Typ Max Unit OE input; VI = 0 V to 3.6 V; VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V - - 1 A - - 1 A A port; VI or VO = 0 V to 3.6 V; VCC(A) = 0 V; VCC(B) = 0 V to 5.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing Table 9. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter VIL LOW-level input voltage 40 C to +85 C Conditions 40 C to +125 C Unit Min Max Min Max - 0.15 - 0.15 - 0.35VCC(A) - 0.67VCCO - 0.67VCCO - V A or B port VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V V OE input VCC(A) = 1.65 V to 3.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 12. Dynamic characteristics Table 10. Dynamic characteristics for temperature range 40 C to +85 C[1] Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9; for wave forms see Figure 7 and Figure 8. Symbol Parameter Conditions VCC(B) Unit 2.5 V  0.2 V 3.3 V  0.3 V 5.0 V  0.5 V Min Max Min Max Min Max VCC(A) = 1.8 V  0.
PAGE 10
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing Table 10. Dynamic characteristics for temperature range 40 C to +85 C[1] Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9; for wave forms see Figure 7 and Figure 8. Symbol Parameter tTHL Conditions VCC(B) Unit 2.5 V  0.2 V 3.3 V  0.3 V 5.0 V  0.5 V Min Max Min Max Min Max HIGH to LOW output transition time A port 1.9 5.7 1.9 5.5 1.8 5.3 ns B port 2.
PAGE 11
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing Table 11. Dynamic characteristics for temperature range 40 C to +125 C[1] Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9; for wave forms see Figure 7 and Figure 8. Symbol Parameter Conditions VCC(B) Unit 2.5 V  0.2 V 3.3 V  0.3 V 5.0 V  0.5 V Min Max Min Max Min Max VCC(A) = 1.8 V  0.15 V tPHL HIGH to LOW propagation delay A to B - 5.8 - 5.9 - 7.
PAGE 12
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing Table 11. Dynamic characteristics for temperature range 40 C to +125 C[1] …continued Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9; for wave forms see Figure 7 and Figure 8. Symbol Parameter tTHL Conditions VCC(B) Unit 2.5 V  0.2 V 3.3 V  0.3 V 5.0 V  0.5 V Min Max Min Max Min Max HIGH to LOW output transition time A port 1.9 7.2 1.9 6.9 1.8 6.
PAGE 13
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 13. Waveforms VI An, Bn input VM GND tPHL VOH tPLH 90 % Bn, An output VM 10 % VOL tTHL tTLH 001aal918 Measurement points are given in Table 12. VOL and VOH are typical output voltage levels that occur with the output load. Fig 7.
PAGE 14
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing VI tW 90 % negative pulse VM 0V tf tr tr tf VI 90 % positive pulse 0V VM 10 % VM VM 10 % tW VEXT VCC VI RL VO G DUT CL RL 001aal920 Test data is given in Table 13. All input pulses are supplied by generators having the following characteristics: PRR  10 MHz; ZO = 50 ; dV/dt  1.0 V/ns. RL = Load resistance. CL = Load capacitance including jig and probe capacitance.
PAGE 15
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 14. Application information 14.1 Applications Voltage level-translation applications. The NTS0104 can be used in point-to-point applications to interface between devices or systems operating at different supply voltages.
PAGE 16
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing The gate bias voltage of the pass gate transistor (T3) is set at approximately one threshold voltage above the VCC level of the low-voltage side. During a LOW-to-HIGH transition the output one-shot accelerates the output transition by switching on the PMOS transistors (T1, T2) bypassing the 10 k pull-up resistors and increasing current drive capability.
PAGE 17
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 14.7 Pull-up or pull-down resistors on I/Os lines Each A port I/O has an internal 10 k pull-up resistor to VCC(A), and each B port I/O has an internal 10 k pull-up resistor to VCC(B). If a smaller value of pull-up resistor is required, an external resistor must be added parallel to the internal 10 k, this will effect the VOL level. When OE goes LOW the internal pull-ups of the NTS0104 are disabled.
PAGE 18
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 15. Package outline TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1 E D A X c y HE v M A Z 8 14 Q (A 3) A2 A A1 pin 1 index θ Lp L 1 7 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.
PAGE 19
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT762-1 14 terminals; body 2.5 x 3 x 0.85 mm A B D A A1 E c detail X terminal 1 index area terminal 1 index area C e1 e 2 6 y y1 C v M C A B w M C b L 1 7 Eh e 14 8 13 9 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mm A(1) max. A1 b 1 0.05 0.00 0.
PAGE 20
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing XQFN12: plastic, extremely thin quad flat package; no leads; 12 terminals; body 1.70 x 2.00 x 0.50 mm SOT1174-1 X B D A terminal 1 index area A E A1 A3 detail X ∅v ∅w b 5 C C A B C y1 C y 7 e1 e 1 11 terminal 1 index area L1 L 0 1 2 mm scale Dimensions Unit(1) mm max nom min A A1 0.5 0.05 A3 b 0.25 0.127 0.20 0.15 0.00 D E 1.8 1.7 1.6 2.1 2.0 1.9 e e1 0.4 1.
PAGE 21
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing WLCSP12: wafer level chip-size package, 12 bumps; body 1.20 x 1.60 x 0.56 mm. (Backside Coating included) A B D NTS0104UK ball A1 index area A E A2 A1 detail X e1 C A B C Øv Øw b C e y e D 1/2 e C e2 B A 1 ball A1 index area 2 3 X 0 20 mm scale Dimensions Unit mm A A1 A2 b D E e e1 e2 v w y max 0.615 0.23 0.385 0.29 1.23 1.63 nom 0.560 0.20 0.360 0.26 1.20 1.60 0.40 0.80 1.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 16. Abbreviations Table 14. Abbreviations Acronym Description CDM Charged Device Model CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge GPIO General Purpose Input Output HBM Human Body Model I2C Inter-Integrated Circuit MM Machine Model SMBus System Management Bus UART Universal Asynchronous Receiver Transmitter 17.
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NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 18. Legal information 18.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.
PAGE 24
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified, the product is not suitable for automotive use.
PAGE 25
NTS0104 NXP Semiconductors Dual supply translating transceiver; open drain; auto direction sensing 20. Contents 1 2 3 4 5 6 7 7.1 7.2 8 9 10 11 12 13 14 14.1 14.2 14.3 14.4 14.5 14.6 14.7 15 16 17 18 18.1 18.2 18.3 18.4 19 20 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . .