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参数资料
| 型号： | 74AHC594 |
| 厂商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit shift register with output register |
| 中文描述： | 8位输出寄存器移位寄存器 |
| 文件页数： | 1/29页 |
| 文件大小： | 137K |
| 代理商： | 74AHC594 |
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1.
General description
The 74AHC594; 74AHCT594 is a high-speed Si-gate CMOS device and is pin compatible
with Low-Power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard
No. 7A.
The 74AHC594; 74AHCT594 is an 8-bit, non-inverting, serial-in, parallel-out shift register
that feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct
overriding clears (SHR and STR) are provided on both the shift and storage registers.
A serial output (Q7S) is provided for cascading purposes.
Both the shift and storage register clocks are positive-edge triggered. If the user wishes to
connect both clocks together, the shift register will always be one count pulse ahead of the
storage register.
2.
Features
I
Wide supply voltage range from 2.0 V to 5.5 V
I
8-bit serial-in, parallel-out shift register with storage
I
Independent direct overriding clears on shift and storage registers
I
Independent clocks for shift and storage registers
I
Latch-up performance exceeds 100 mA per JESD 78 Class II
I
Input levels:
N
CMOS levels: 74AHC594 only
N
TTL levels: 74AHCT594 only
I
ESD protection:
N
HBM JESD22-A114-C exceeds 2000 V
N
MM JESD22-A115-A exceeds 200 V
N
CDM JESD22-C101-C exceeds 1000 V
I
Specified from
40
°
C to +85
°
C and from
40
°
C to +125
°
C
3.
Applications
I
Serial-to parallel data conversion
I
Remote control holding register
74AHC594; 74AHCT594
8-bit shift register with output register
Rev. 01 — 4 July 2006
Product data sheet
相关PDF资料 |
PDF描述 |
|---|---|
| 74AHCT594 | 8-bit shift register with output register |
| 74AHC595 | 8-bit serial-in/serial or parallel-out shift register with output latches;3-state(带输出锁存的8位串行输入/串行或并行输出移位寄存器；三态) |
| 74AHCT595 | 8-bit serial-in/serial or parallel-out shift register with output latches;3-state(带输出锁存的8位串行输入/串行或并行输出移位寄存器；三态) |
| 74AHC74 | Dual D-type flip-flop with set and reset; positive-edge trigger(带置位和复位的双D触发器；上升沿触发；) |
| 74AHC74PWDH | Dual D-type flip-flop with set and reset; positive-edge trigger |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74AHC594_08 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit shift register with output register |
| 74AHC594BQ | 制造商:NXP Semiconductors 功能描述:IC 8BIT SHIFT REGISTER DHVQ |
| 74AHC594BQ,115 | 功能描述:计数器移位寄存器 5V SHIFT REG W OUTPT RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| 74AHC594BQ115 | 制造商:NXP Semiconductors 功能描述: |
| 74AHC594BQ-G | 功能描述:计数器移位寄存器 5V SHIFT REG W OUTPT REG RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
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