Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsLogic ICsLogic IC - Buffer, driver XSON 8

1. General description

The XC7WH126 is a high-speed Si-gate CMOS devices. This device provides a dual

non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the

output enable input (nOE). A LOW at nOE causes the output to assume a high-impedance

OFF-state.

2. Features and benefits

 Symmetrical output impedance

 High noise immunity

 Low power dissipation

 Balanced propagation delays

 Multiple package options

 ESD protection:

 HBM JESD22-A114E: exceeds 2000 V

 MM JESD22-A115-A: exceeds 200 V

 CDM JESD22-C101C: exceeds 1000 V

 Specified from 40 C to +125 C

3. Ordering information

XC7WH126

Dual buffer/line driver; 3-state

Rev. 2 — 8 May 2013 Product data sheet

Table 1. Ordering information

Type number Package

Temperature range Name Description Version

XC7WH126DP 40 C to +125 C TSSOP8 plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

SOT505-2

XC7WH126DC 40 C to +125 C VSSOP8 plastic very thin shrink small outline package; 8

leads; body width 2.3 mm

SOT765-1

XC7WH126GD 40 C to +125 C XSON8 plastic extremely thin small outline package; no

leads; 8 terminals; body 3  2  0.5 mm

SOT996-2

Summary of content (14 pages)

PAGE 1
XC7WH126 Dual buffer/line driver; 3-state Rev. 2 — 8 May 2013 Product data sheet 1. General description The XC7WH126 is a high-speed Si-gate CMOS devices. This device provides a dual non-inverting buffer/line driver with 3-state output. The 3-state output is controlled by the output enable input (nOE). A LOW at nOE causes the output to assume a high-impedance OFF-state. 2.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 4. Marking Table 2. Marking codes Type number Marking[1] XC7WH126DP f26 XC7WH126DC f26 XC7WH126GD f26 [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 2 1 5 7 1Y 1A 2 6 1OE 1 2Y 2A 1 6 EN1 nY nA 5 3 3 2OE 7 nOE mna947 mna946 Fig 1. Logic symbol Fig 2. mna234 IEC logic symbol Fig 3. Logic diagram (one buffer) 6. Pinning information 6.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 6.2 Pin description Table 3. Pin description Symbol Pin Description 1OE, 2OE 1, 7 output enable input (active LOW) 1A, 2A 2, 5 data input GND 4 ground (0 V) 1Y, 2Y 6, 3 data output VCC 8 supply voltage 7. Functional description Table 4. Function table[1] Control Input Output nOE nA nY H L L H H H L X Z [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state. 8.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 9. Recommended operating conditions Table 6. Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VCC supply voltage 2.0 5.0 5.5 V VI input voltage 0 - 5.5 V VO output voltage 0 - VCC V Tamb ambient temperature 40 +25 +125 C t/V input transition rise and fall rate VCC = 3.3 V  0.3 V - - 100 ns/V VCC = 5.0 V  0.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 11. Dynamic characteristics Table 8. Dynamic characteristics GND = 0 V; for test circuit see Figure 8. Symbol Parameter propagation delay tpd 25 C Conditions Min Typ Max Min Max Min Max - 4.7 8.0 1.0 9.5 1.0 11.5 ns - 6.6 11.5 1.0 13.0 1.0 14.5 ns - 3.4 5.5 1.0 6.5 1.0 7.0 ns - 4.8 7.5 1.0 8.5 1.0 9.5 ns - 5.0 8.0 1.0 9.5 1.0 11.5 ns - 6.9 11.5 1.0 13.0 1.0 14.5 ns CL = 15 pF - 3.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 12. Waveforms VI VM nA input GND tPHL tPLH VOH VM nY output VOL mna230 Measurement points are given in Table 9. Logic levels: VOL and VOH are typical output voltage levels that occur with the output load. Fig 6.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state VI tW 90 % negative pulse VM 0V tf tr tr tf VI 90 % positive pulse 0V VM 10 % VM VM 10 % tW VCC VCC G VI VO RL S1 open DUT CL RT 001aad983 Test data is given in Table 10. Definitions test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. RL = Load resistance. S1 = Test selection switch. Fig 8. Table 10.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 13. Package outline TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm D E A SOT505-2 X c HE y v M A Z 5 8 A A2 (A3) A1 pin 1 index θ Lp L 1 4 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(1) e HE L Lp v w y Z(1) θ mm 1.1 0.15 0.00 0.95 0.75 0.25 0.38 0.22 0.18 0.08 3.1 2.9 3.1 2.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2.3 mm D E SOT765-1 A X c y HE v M A Z 5 8 Q A A2 A1 pin 1 index (A3) θ Lp 1 4 e L 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 0.15 0.00 0.85 0.60 0.12 0.27 0.17 0.23 0.08 2.1 1.9 2.4 2.2 0.5 3.2 3.0 0.4 0.40 0.15 0.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state XSON8: plastic extremely thin small outline package; no leads; 8 terminals; body 3 x 2 x 0.5 mm B D SOT996-2 A E A A1 detail X terminal 1 index area e1 1 4 8 5 C C A B C v w b e L1 y y1 C L2 L X 0 1 2 mm scale Dimensions (mm are the original dimensions) Unit(1) mm max nom min A A1 b 0.05 0.35 D E 2.1 3.1 0.5 0.00 0.15 1.9 e e1 0.5 1.5 2.9 L L1 L2 0.5 0.15 0.6 0.3 0.05 0.4 v 0.1 w y 0.05 0.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 14. Abbreviations Table 11. Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 15. Revision history Table 12. Revision history Document ID Release date Data sheet status Change notice Supersedes XC7WH126 v.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 16. Legal information 16.1 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. Product [short] data sheet Production This document contains the product specification.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 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.
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XC7WH126 NXP Semiconductors Dual buffer/line driver; 3-state 18. Contents 1 2 3 4 5 6 6.1 6.2 7 8 9 10 11 12 13 14 15 16 16.1 16.2 16.3 16.4 17 18 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . .