LESHAN RADIO COMPANY, LTD.

L74VHC1G08

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TSOP–5/SOT–23/SC–59

DT SUFFIX

The L74VHC1G08 is an advanced high speed CMOS 2–input AND gate fabricated with silicon gate CMOS technology. It achieves

high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power issipation.

The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.

The L74VHC1G08 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage.

This allows the L74VHC1G08 to be used to interface 5 V circuits to 3 V circuits.

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Pin and Function Compatible with Other Standard Logic Families

• Chip Complexity: FETs = 62; Equivalent Gates = 15

SC–88A / SOT–353/SC–70

DF SUFFIX

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MARKING DIAGRAMS

Pin 1

d = Date Code

Figure 1. Pinout (Top View)

Figure 2. Logic Symbol

PIN ASSIGNMENT

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IN B

2

IN A

3

GND

4

OUT Y

FUNCTION TABLE

Inputs

Output

AB

Y

LL

L

LH

L

HL

L

HH

H

ORDERING INFORMATION

See detailed ordering and shipping information in the

package dimensions section on page 5 of this data sheet.

2-Input AND Gate

Pin 1

d = Date Code

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