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參數(shù)資料
| 型號(hào)： | MM74165N |
| 廠(chǎng)商： | Fairchild Semiconductor Corporation |
| 元件分類(lèi)： | 通用總線(xiàn)功能 |
| 英文描述： | Parallel-Load 8-Bit Shift Register |
| 中文描述： | 并聯(lián)負(fù)載8位移位寄存器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 50K |
| 代理商： | MM74165N |
October 1987
Revised January 1999
M
1999 Fairchild Semiconductor Corporation
DS005897.prf
www.fairchildsemi.com
MM74C165
Parallel-Load 8-Bit Shift Register
General Description
The MM74C165 functions as an 8-bit parallel-load, serial
shift register. Data is loaded into the register independent
of the state of the clock(s) when PARALLEL LOAD (PL) is
low. Shifting is inhibited as long as PL is low. Data is
sequentially shifted from complementary outputs, Q
7
and
Q
7
, highest-order bit (P7) first. New serial data may be
entered via the SERIAL DATA (Ds) input. Serial shifting
occurs on the rising edge of CLOCK1 or CLOCK2. Clock
inputs may be used separately or together for combined
clocking from independent sources. Either clock input may
be used also as an active-low clock enable. To prevent
double-clocking when a clock input is used as an enable,
the enable must be changed to a high level (disabled) only
while the clock is HIGH.
Features
I
Wide supply voltage range:
I
Guaranteed noise margin:
I
High noise immunity:
3V to 15V
1V
0.45 V
CC
(typ.)
fan out of 2 driving 74L
I
Low power TTL compatibility:
I
Parallel loading independent of clock
I
Dual clock inputs
I
Fully static operation
Ordering Code:
Connection Diagram
Pin Assignments for DIP
Top View
Order Number
MM74165N
Package Number
N16E
Package Description
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MM74C165 | Parallel-Load 8-Bit Shift Register |
| MM74C02 | Quad 2-Input NAND Gate . Quad 2-Input NOR Gate . Hex Inverter |
| MM74C00 | SWITCH TACT 6X3.5MM H=4.3MM 180G |
| MM74C04 | Quad 2-Input NAND Gate . Quad 2-Input NOR Gate . Hex Inverter |
| MM74C00 | SWITCH TACT 6X3.5MM H=4.3MM 130G |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM74C00 | 制造商:NTE Electronics 功能描述: |
| MM74C00_02 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Quad 2-Input NAND Gate. Quad 2-Input NOR Gate. Hex Inverter |
| MM74C00J | 制造商:National Semiconductor Corporation 功能描述: 制造商:Texas Instruments 功能描述: |
| MM74C00M | 功能描述:邏輯門(mén) Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線(xiàn)路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MM74C00MX | 功能描述:邏輯門(mén) Qd 2-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線(xiàn)路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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