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参数资料
| 型号： | MC74VHC1GT126DT3 |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 总线收发器 |
| 英文描述： | AHC/VHC SERIES, 1-BIT DRIVER, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 1/12页 |
| 文件大小： | 136K |
| 代理商： | MC74VHC1GT126DT3 |
Semiconductor Components Industries, LLC, 2001
April, 2001 – Rev. 6
1
Publication Order Number:
MC74VHC1GT126/D
MC74VHC1GT126
Noninverting Buffer /
CMOS Logic Level Shifter
with LSTTL–Compatible Inputs
The MC74VHC1GT126 is a single gate noninverting 3–state 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 MC74VHC1GT126 requires the 3–state control input (OE) to be
set Low to place the output into the high impedance state.
The device input is compatible with TTL–type input thresholds and the
output has a full 5 V CMOS level output swing. The input protection
circuitry on this device allows overvoltage tolerance on the input,
allowing the device to be used as a logic–level translator from 3.0 V
CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V
CMOS Logic while operating at the high–voltage power supply.
The MC74VHC1GT126 input structure provides protection when
voltages up to 7V are applied, regardless of the supply voltage. This
allows the MC74VHC1GT126 to be used to interface 5 V circuits to 3 V
circuits. The output structures also provide protection when VCC = 0 V.
These input and output structures help prevent device destruction caused
by supply voltage – input/output voltage mismatch, battery backup, hot
insertion, etc.
High Speed: t
PD = 3.5 ns (Typ) at VCC = 5 V
Low Power Dissipation: I
CC = 2 A (Max) at TA = 25°C
TTL–Compatible Inputs: V
IL = 0.8 V; VIH = 2.0 V
CMOS–Compatible Outputs: V
OH > 0.8 VCC; VOL < 0.1 VCC @Load
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Pin and Function Compatible with Other Standard Logic Families
Chip Complexity: FETs = 62; Equivalent Gates = 16
Figure 1. Pinout (Top View)
IN A
OUT Y
VCC
OE
IN A
OUT Y
GND
OE
Figure 2. Logic Symbol
1
2
3
4
5
PIN ASSIGNMENT
1
2
3
GND
OE
IN A
http://onsemi.com
4
5VCC
OUT Y
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
FUNCTION TABLE
L
H
X
A Input
Y Output
L
H
Z
OE Input
H
L
SC–88A / SOT–353/SC–70
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
W3d
TSOP–5/SOT–23/SC–59
DT SUFFIX
CASE 483
Pin 1
d = Date Code
W3d
MARKING
DIAGRAMS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74VHC1GT14DF1G | 功能描述:变换器 LOG CMOS SCHMITT TRG SNGL RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| MC74VHC1GT14DF2G | 功能描述:变换器 3-5.5V CMOS Single TTL Level Schmitt RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| MC74VHC1GT14DFT1 | 功能描述:变换器 LOG CMOS SCHMITT TRG SNGL RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| MC74VHC1GT14DFT2 | 功能描述:变换器 3-5.5V CMOS Single RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| MC74VHC1GT14DT1G | 功能描述:变换器 3-5.5V CMOS Single TTL Level Schmitt RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
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