參數(shù)資料
型號(hào): MC74F256D
廠商: MOTOROLA INC
元件分類(lèi): 通用總線功能
英文描述: Automotive Catalog Processor Supervisory Circuits 5-SOT-23 -40 to 125
中文描述: F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16
封裝: SOIC-16
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 112K
代理商: MC74F256D
4-124
FAST AND LS TTL DATA
MC54/74F256
LOGIC DIAGRAM
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
E
Da
A0
A1
MR
Db
Q0a
Q1a
Q2a
Q3a
Q0b
Q1b
Q2b
Q3b
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54, 74
4.5
5.0
5.5
V
TA
Operating Ambient Temperature Range
54
–55
25
125
°
C
74
0
25
70
IOH
IOL
Output Current — High
54, 74
–1.0
mA
Output Current — Low
54, 74
20
mA
相關(guān)PDF資料
PDF描述
MC74F256N Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F257AD Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F257AN Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F258AD Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F258AN QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74F257 MOT 92 制造商:Motorola 功能描述:74F257N
MC74F257A WAF 制造商:ON Semiconductor 功能描述:
MC74F257AD 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F257ADR2 制造商:Motorola Inc 功能描述:
MC74F257AM 制造商:Rochester Electronics LLC 功能描述:- Bulk