器件名称:
MC74HC32AD
功能描述:
Quad 2-Input OR Gate
文件大小:
160.18KB 共7页
简 介:
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Quad 2-Input OR Gate High–Performance Silicon–Gate CMOS The MC54/74HC32A is identical in pinout to the LS32. The device inputs are compatible with Standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. MC54/74HC32A J SUFFIX CERAMIC PACKAGE CASE 632–08 1 14 Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS and TTL Operating Voltage Range: 2 to 6V Low Input Current: 1A High Noise Immunity Characteristic of CMOS Devices In Compliance With the JEDEC Standard No. 7A Requirements Chip Complexity: 48 FETs or 12 Equivalent Gates 14 1 14 1 N SUFFIX PLASTIC PACKAGE CASE 646–06 D SUFFIX SOIC PACKAGE CASE 751A–03 LOGIC DIAGRAM 14 1 DT SUFFIX TSSOP PACKAGE CASE 948B–03 A1 B1 A2 B2 A3 B3 A4 B4 1 3 2 4 6 5 9 8 10 12 11 13 PIN 14 = VCC PIN 7 = GND Y4 A L L H H Y3 Y2 Y = A+B Y1 ORDERING INFORMATION MC54HCXXAJ MC74HCXXAN MC74HCXXAD MC74HCXXADT Ceramic Plastic SOIC TSSOP FUNCTION TABLE Inputs B L H L H Output Y L H H H Pinout: 14–Lead Packages (Top View) VCC 14 B4 13 A4 12 Y4 11 B3 10 A3 9 Y3 8 1 A1 2 B1 3 Y1 4 A2 5 B2 6 Y2 7 GND 10/95 Motorola, Inc. 1995 3–1 REV 6 MC54/74HC32A MAXIMUM RATINGS* Symbol VCC Vin Parameter Value Unit V V V DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) – 0.5 to + 7.0 – 0.5 to VCC + 0.5 – 0.5 to VCC + 0.5 ± 20 ± 25 ± 50 750 500 450 Vout Ii……
