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參數(shù)資料
| 型號： | MC74F243D |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 -40 to 85 |
| 中文描述： | F/FAST SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14 |
| 封裝： | PLASTIC, SOIC-14 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 121K |
| 代理商： | MC74F243D |
4-187
FAST AND LS TTL DATA
QUAD BUS TRANCEIVERS
WITH 3-STATE OUTPUTS
The MC54/74F242 and MC54/74F243 are Quad Bus Transmitters/Receiv-
ers designed for 4-line asynchronous 2-way data communication between
data buses.
2-Way Asynchronous Data Bus Communication
Input Clamp Diodes Limit High-Speed Termination Effects
ESD>4000 Volts
MC54/74F242
(TOP VIEW)
MC54/74F243
(TOP VIEW)
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
TA
Supply Voltage
54,74
4.5
5.0
5.5
V
Operating Ambient Temperature Range
54
–55
25
125
°
C
74
0
25
70
IOH
Output Current — High
54
74
–12
–15
mA
IOL
Output Current — Low
54
74
48
64
mA
14
1
D SUFFIX
SOIC
CASE 751A-02
N SUFFIX
PLASTIC
CASE 646-06
14
1
J SUFFIX
CERAMIC
CASE 632-08
14
1
MC54/74F242
MC54/74F243
QUAD BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
FAST
SCHOTTKY TTL
ORDERING INFORMATION
MC54FXXXJ
MC74FXXXN
MC74FXXXD
Ceramic
Plastic
SOIC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74F243N | Supply Voltage Supervisor w/Watchdog input, RESET, /RESET 5-SOT-23 |
| MC74F245DW | Automotive Catalog Supply Voltage Supervisor w/Watchdog Input, RESET, /RESET 5-SOT-23 -40 to 125 |
| MC74F245N | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| MC74F251D | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| MC74F251N | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74F243J | 制造商:ONS 功能描述:ON SEMICONDUCTOR S10L1K |
| MC74F243M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F243ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74F243N | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:Bus Transceiver, Single, 4 Bit, 14 Pin, Plastic, DIP |
| MC74F243N WAF | 制造商:ON Semiconductor 功能描述: |
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