參數(shù)資料
型號(hào): MC74VHC1G50
廠商: ON SEMICONDUCTOR
英文描述: Buffer(緩沖器)
中文描述: 緩沖器(緩沖器)
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 254K
代理商: MC74VHC1G50
Semiconductor Components Industries, LLC, 2006
March, 2006 -- Rev. 12
1
Publication Order Number:
MC74VHC1G50/D
MC74VHC1G50
Buffer
The MC74VHC1G50 is an advanced high speed CMOS 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
output which provides high noise immunity and stable output.
The MC74VHC1G50 input structure provides protection when
voltages up to 7.0V are applied, regardless of the supply voltage. This
allowstheMC74VHC1G50tobeusedtointerface5.0Vcircuitsto3.0V
circuits.
High Speed: t
PD
= 3.5 ns (Typ) at V
CC
= 5 V
Low Power Dissipation: I
CC
= 1
m
A (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: FET = 104; Equivalent Gate = 26
These devices are available in Pb--free package(s). Specifications herein
apply to both standard and Pb--free devices. Please see our website at
www.onsemi.com for specific Pb--free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
Figure 1. Pinout
(Top View)
V
CC
NC
IN A
OUT Y
GND
IN A
OUT Y
1
Figure 2. Logic Symbol
1
2
3
5
4
FUNCTION TABLE
Seedetailedorderingandshippinginformationinthepackage
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
L
H
A Input
Y Output
L
H
SC--88A / SOT--353/SC--70
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
VR
d
TSOP--5/SOT--23/SC--59
DT SUFFIX
CASE 483
Pin 1
d = Date Code
VR
d
MARKING
DIAGRAMS
PIN ASSIGNMENT
1
2
3
GND
NC
IN A
4
5
V
CC
OUT Y
http://onsemi.com
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MC74VHC1G50DFT1 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-5.5V Single RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MC74VHC1G50DFT1G 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-5.5V Single Non-Inverting RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MC74VHC1G50DFT2 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-5.5V Single RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MC74VHC1G50DFT2G 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-5.5V Single Non-Inverting RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MC74VHC1G50DTT1 功能描述:緩沖器和線路驅(qū)動(dòng)器 2-5.5V Single RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel