參數(shù)資料
型號: MC74VHC1GT125DFR
廠商: MOTOROLA INC
元件分類: 總線收發(fā)器
英文描述: AHC/VHC SERIES, 1-BIT DRIVER, TRUE OUTPUT, PDSO5
封裝: SC-70, SC-88A, SOT-353, 5 PIN
文件頁數(shù): 1/12頁
文件大?。?/td> 263K
代理商: MC74VHC1GT125DFR
Semiconductor Components Industries, LLC, 2000
June, 2000 – Rev. 1
1
Publication Order Number:
MC74VHC1GT125/D
MC74VHC1GT125
Product Preview
Noninverting Buffer /
CMOS Logic Level Shifter
with LSTTL–Compatible Inputs
The MC74VHC1GT125 is a single gate noninverting 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 MC74VHC1GT125 requires the 3–state control input (OE) to
be set High 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 5V 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
3.0V CMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to
3.0V CMOS Logic while operating at the high–voltage power supply.
The MC74VHC1GT125 input structure provides protection when
voltages up to 7V are applied, regardless of the supply voltage. This allows
the MC74VHC1GT125 to be used to interface 5V circuits to 3V circuits.
The output structures also provide protection when VCC = 0V. These input
and output structures help prevent device destruction caused by supply
voltage – input/output voltage mismatch, battery backup, hot insertion, etc.
High Speed: tPD = 3.5ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 2A (Max) at TA = 25°C
TTL–Compatible Inputs: VIL = 0.8V; VIH = 2.0V
CMOS–Compatible Outputs: VOH > 0.8VCC; VOL < 0.1VCC @Load
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 1500V; MM > 200V
Figure 1. 5–Lead SOT–353 Pinout (Top View)
IN A
OUT Y
5
1
2
4
3
VCC
OE
IN A
OUT Y
GND
LOGIC SYMBOL
OE
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
PIN ASSIGNMENT
1
2
3
GND
OE
IN A
http://onsemi.com
4
5
VCC
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
L
H
SC–88A / SOT–353/SC–70
DF SUFFIX
CASE 419A
Pin 1
d = Date Code
W1d
TSOP–5/SOT–23/SC–59
DT SUFFIX
CASE 483A
Pin 1
d = Date Code
W1d
MARKING DIAGRAM
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MC74VHC1GT125DT1G 功能描述:IC BUFF/LVL SHFTR N-INV 5TSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅(qū)動器,接收器,收發(fā)器 系列:74VHC 標(biāo)準(zhǔn)包裝:1 系列:74ACTQ 邏輯類型:緩沖器/線路驅(qū)動器,非反相 元件數(shù):1 每個(gè)元件的位元數(shù):8 輸出電流高,低:24mA,24mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:Digi-Reel® 其它名稱:74ACTQ541MTCDKR
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MC74VHC1GT126D1G-CUT TAPE 制造商:ON 功能描述:MC74VHC1GT126 Series 3 to 5.5 V Noninverting Buffer - Level Shifter - SOT-23-5
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