器件名称: M74VHC1G125DTT1G
功能描述: Noninverting 3State Buffer
文件大小: 79.87KB 共6页
简 介:MC74VHC1G125 Noninverting 3State Buffer
The MC74VHC1G125 is an advanced high speed CMOS noninverting 3state buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages, including a buffered 3state output which provides high noise immunity and stable output. The MC74VHC1G125 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This allows the MC74VHC1G125 to be used to interface 5 V circuits to 3 V circuits.
Features
http://onsemi.com MARKING DIAGRAMS
5 1 SC88A/SOT353/SC70 DF SUFFIX CASE 419A 5 W0 M G G M 1
High Speed: tPD = 3.5 ns (Typ) at VCC = 5 V Low Power Dissipation: ICC = 1 mA (Max) at TA = 25°C Power Down Protection Provided on Inputs Balanced Propagation Delays Pin and Function Compatible with Other Standard Logic Families Chip Complexity: FETs = 58; Equivalent Gates = 15 PbFree Packages are Available
5 5 1 TSOP5/SOT23/SC59 DT SUFFIX CASE 483 1 W0 M G G
OE
1
5
VCC
W0 = Device Code M = Date Code* G = PbFree Package (Note: Microdot may be in either location) *Date Code orientation and/or position may vary depending upon manufacturing location.
IN A
2
GND
3
4
OUT Y 1 2
PIN ASSIGNMENT
OE IN A GND OUT Y VCC
Figure 1. Pinout (Top View)
3 4 5
OE IN A
EN
OUT Y A Input L H X
FUNCTION TABLE
OE Input L L H Y Output L H Z
Figure 2. Logi……
