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Standard ICs

Single 2-input NAND gate

BU4S11

The BU4S11 is a dual-input positive logic NAND gate. This is an ultra-compact logic IC with one circuit of the

BU4011B built into an SMP package.

•

Features

1) Low current dissipation.

2) Super-mini mold package designed for surface

mounting.

3) Wide range of operating power supply voltage.

4) Capable of driving two L-TTL inputs and one LS-TTL

input directly

•

Block diagram

•

Recommended operating conditions (Ta = 25°C, VSS = 0 V)

Parameter Symbol Limits Unit

DD VSS – 0.3 ~ VSS + 18 V

Pd 170 mW

IN ± 10 mA

Topr – 40 ~ + 85 °C

Tstg – 55 ~ + 150 °C

IN VSS – 0.3 ~ VDD + 0.3 V

Power supply voltage

Power dissipation

Input current

Operating temperature

Storage temperature

Input voltage

Note 1: These values indicate the range limits of the voltage that can be applied to each pin without

destroying it. Operation cannot be guaranteed at these values.

Note 2: Power dissipation is reduced by 1.7mW for each increase in Ta of 1°C each 25°C.

Parameter Symbol Min. Typ. Max. Unit

DD 3 — 16 V

IN 0—VDD V

Power supply voltage

Input voltage

123

DD Y

ABV

•

Absolute maximum ratings (Ta = 25°C)

Summary of content (4 pages)

PAGE 1
Standard ICs Single 2-input NAND gate BU4S11 The BU4S11 is a dual-input positive logic NAND gate. This is an ultra-compact logic IC with one circuit of the BU4011B built into an SMP package. •1)Features Low current dissipation. 3) Wide range of operating power supply voltage. 4) Capable of driving two L-TTL inputs and one LS-TTL input directly 2) Super-mini mold package designed for surface mounting.
PAGE 2
Standard ICs BS4S11 characteristics •DCElectrical characteristics (unless otherwise noted, V SS Parameter Input high level voltage Input low level voltage Symbol VIH VIL Input high level current IIH Input low level current IIL Output high level voltage Output low level voltage Output high level current VOH VOL IOH Min. Typ. Max. Unit 3.5 — — V 7.0 — — V 10 11.0 — — V 15 — — 1.5 V 5 — — 3.0 V 10 — — 4.0 V 15 — — 0.
PAGE 3
Standard ICs BS4S11 Switching characteristics (unless otherwise noted, VSS = 0V, Ta = 25°C, CL = 50 pF) Parameter Output rise time Symbol Min. — 70 — ns VDD (V) 5 tTLH — 35 — ns 10 — 30 — ns 15 — 70 — ns 5 — 35 — ns 10 — 30 — ns 15 — 85 — ns 5 — 40 — ns 10 — 30 — ns 15 — 85 — ns 5 — 40 — ns 10 — 30 — ns 15 — 5 — pF 5 tTHL Output fall time tPLH Propagation delay time tPHL Input capacitance CIN Typ. Max.
PAGE 4
Standard ICs BS4S11 •External dimensions (Units: mm) (1) (2) (3) 0.4 ± 0.1 1.1 ± 0.2 0.05 0.95 0.5 2.8 ± 0.3 1.6 ± 0.2 2.9 ± 0.2 (5) (4) SMP5 4 0.1 0.1 –+ 0.