器件名称: MC74VHC1G08
功能描述: 2-Input AND Gate
文件大小: 557.77KB 共4页
简 介:2-Input AND Gate
MC74VHC1G08
The MC74VHC1G08 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 MC74VHC1G08 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This allows the MC74VHC1G08 to be used to interface 5 V circuits to 3 V circuits. High Speed: t PD = 3.5 ns (Typ) at V CC = 5 V Low Power Dissipation: I CC = 2 mA (Max) at T A = 25°C 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
MARKING DIAGRAMS
5 4 1 2 3
V2d
SC–88A / SOT–353/SC–70 DF SUFFIX CASE 419A
Pin 1 d = Date Code
5 4
Figure 1. Pinout (Top View)
1 2 3
V2d
Figure 2. Logic Symbol
Pin 1 d = Date Code
TSOP–5/SOT–23/SC–59 DT SUFFIX CASE 483
FUNCTION TABLE
PIN ASSIGNMENT 1 2 3 4 5 IN B IN A GND OUT Y V CC A L L H H Inputs B L H L H Output Y L L L H
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.
VH8–1/4
MC74VHC1G08
MAXIMUM RATINGS
Value Unit – 0.5 to + 7.0 V – 0.5 to 7.0 V V CC=0 – 0.5 to 7.0 V High or Low State –0.5 to V cc + 0.5 I IK ……
