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參數(shù)資料
| 型號(hào)： | 54F676 |
| 英文描述： | 16-Bit Serial/Parallel-In. Serial-Out Shift Register |
| 中文描述： | 16位串行/并行單元。串行輸出移位寄存器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 181K |
| 代理商： | 54F676 |
TL/F/9588
5
December 1994
54F/74F676
16-Bit Serial/Parallel-In, Serial-Out Shift Register
General Description
The ’F676 contains 16 flip-flops with provision for synchro-
nous parallel or serial entry and serial output. When the
Mode (M) input is HIGH, information present on the parallel
data (P
0
–P
15
) inputs is entered on the falling edge of the
Clock Pulse (CP) input signal. When M is LOW, data is shift-
ed out of the most significant bit position while information
present on the Serial (SI) input shifts into the least signifi-
cant bit position. A HIGH signal on the Chip Select (CS)
input prevents both parallel and serial operations.
Features
Y
16-bit parallel-to-serial conversion
Y
16-bit serial-in, serial-out
Y
Chip select control
Y
Slim 24 lead 300 mil package
Commercial
Military
Package
Number
Package Description
74F676PC
N24A
24-Lead (0.600
×
Wide) Molded Dual-In-Line
24-Lead (0.300
×
Wide) Molded Dual-In-Line
24-Lead (0.600
×
Wide) Ceramic Dual-In-Line
24-Lead (0.300
×
Wide) Ceramic Dual-In-Line
24-Lead (0.300
×
Wide) Molded Small Outline, JEDEC
74F676SPC
N24C
54F676DM (Note 2)
J24A
54F676SDM (Note 2)
J24F
74F676SC (Note 1)
M24B
54F676FM (Note 2)
W24C
24-Lead Cerpack
54F676LM (Note 2)
E28A
24-Lead Ceramic Leadless Chip Carrier, Type C
Note 1:
Devices also available in 13
×
reel. Use suffix
e
SCX.
Note 2:
Military grade device with environmental and burn-in processing. Use suffix
e
DMQB, FMQB and LMQB.
Connection Diagrams
Pin Assignment
for DIP, SOIC and Flatpak
TL/F/9588–2
Pin Assignment
for LCC
TL/F/9588–3
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 54F676DM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:16-Bit Serial/Parallel-In, Serial-Out Shift Register |
| 54F676DMQB | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| 54F676FM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:16-Bit Serial/Parallel-In, Serial-Out Shift Register |
| 54F676FMQB | 制造商:Texas Instruments 功能描述: |
| 54F676LM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:16-Bit Serial/Parallel-In, Serial-Out Shift Register |
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