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參數(shù)資料
| 型號(hào)： | MC74F323J |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-INPUT SHIFT/STORAGE REGISTER WITH SYNCHRONOUS RESET AND COMMON I/O PINS |
| 中文描述： | F/FAST SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 |
| 封裝： | 732-03 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 126K |
| 代理商： | MC74F323J |
4-150
FAST AND LS TTL DATA
8-INPUT SHIFT/STORAGE
REGISTER WITH SYNCHRONOUS
RESET AND COMMON I/O PINS
The MC74F323 is an 8-Bit Universal Shift/Storage Register with 3-state
outputs. Its function is similar to the F299 with the exception of Synchronous
Reset.
The parallel load inputs and flip-flop outputs are multiplexed to reduce the
total number of package pins. Separate outputs are provided for flip-flops Q0
and Q7 to allow easy cascading. A separate active LOW Master Reset is used
to reset the register.
Four modes of operation are possible: hold (store), shift left, shift right and
parallel load. All modes are activated on the LOW-to-HIGH transition of the
clock.
Common I/O For Reduced Pin Count
Four Operation Modes: Shift Left, Shift Right, Parallel Load and Store
Separate Continuous Inputs and Outputs from Q0 and Q7 Allow Easy
Cascading
Fully Synchronous Reset
3-State Outputs for Bus Oriented Applications
Input Clamp Diodes Limit High-Speed Termination Effects
CONNECTION DIAGRAM
18
17
16
15
14
13
1
2
3
4
5
6
7
20
19
8
VCC
S0
S1
DS7
Q7
I/O7
I/O3
I/O5
I/O1
OE1OE2
I/O6 I/O4
I/O2
I/O0
Q0
9
10
GND
SR
12
11
CP
DS0
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
TA
IOH
IOL
Supply Voltage
74
4.5
5.0
5.5
V
Operating Ambient Temperature Range
74
0
25
70
°
C
Output Current — High
74
–1.0/–3.0
mA
Output Current — Low
74
20/24
mA
MC74F323
8-INPUT SHIFT/STORAGE
REGISTER WITH SYNCHRONOUS
RESET AND COMMON I/O PINS
FAST
SCHOTTKY TTL
ORDERING INFORMATION
MC74FXXXJ
MC74FXXXN
MC74FXXXDW SOIC
Ceramic
Plastic
20
1
J SUFFIX
CERAMIC
CASE 732-03
20
1
N SUFFIX
PLASTIC
CASE 738-03
20
1
DW SUFFIX
SOIC
CASE 751D-03
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74F323DW | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| MC74F323N | Processor Supervisory Circuits 5-SOT-23 -40 to 85 |
| MC74F32D | QUAD 2-INPUT OR GATE FAST SCHOTTKY TTL |
| MC74F32 | QUAD 2-INPUT OR GATE |
| MC74F32N | 220nA Supervisor with 10ms/200ms selectable delay time 5-SOT-23 -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74F32D | 制造商:Motorola Inc 功能描述: 制造商:MAJOR 功能描述: 制造商:ON Semiconductor 功能描述: |
| MC74F32DR2 | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:F/FAST SERIES, QUAD 2-INPUT OR GATE, PDSO14 |
| MC74F32DT | 制造商:Freescale Semiconductor 功能描述: |
| MC74F32J | 制造商:Motorola Inc 功能描述: |
| MC74F32M | 制造商:ON Semiconductor 功能描述: |
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