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參數資料
| 型號： | MM74HC589M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-Bit Shift Registers with Input Latches and 3-STATE Serial Output |
| 中文描述： | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 |
| 封裝： | 0.150 INCH, MS-012, SOIC-16 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 89K |
| 代理商： | MM74HC589M |
September 1983
Revised February 1999
M
1999 Fairchild Semiconductor Corporation
DS005368.prf
www.fairchildsemi.com
MM74HC589
8-Bit Shift Registers with Input Latches and 3-STATE
Serial Output
General Description
The MM74HC589 high speed shift register utilizes
advanced silicon-gate CMOS technology to achieve the
high noise immunity and low power consumption of stan-
dard CMOS integrated circuits, as well as the ability to
drive 15 LS-TTL loads.
The MM74HC589 comes in a 16-pin package and consists
of an 8-bit storage latch feeding a parallel-in, serial-out 8-
bit shift register. Data can also be entered serially the shift
register through the SER pin. Both the storage register and
shift register have positive-edge triggered clocks, RCK and
SCK, respectively. SLOAD pin controls parallel LOAD or
serial shift operations for the shift register. The shift register
has a 3-STATE output to enable the wire-ORing of multiple
devices on a serial bus.
The 74HC logic family is speed, function, and pin-out com-
patible with the standard 74LS logic family. All inputs are
protected from damage due to static discharge by internal
diode clamps to V
CC
and ground.
Features
I
8-bit parallel storage register inputs
I
Wide operating voltage range: 2V–6V
I
Shift register has direct overriding load
I
Guaranteed shift frequency. . . DC to 30 MHz
I
Low quiescent current: 80
μ
A maximum (74HC Series)
I
3-STATE output for ‘Wire-OR'
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Pin Assignments for DIP, SOIC, SOP and TSSOP
Top View
Truth Table
Order Number
MM74HC589M
MM74HC589SJ
MM74HC589MTC
MM74HC589N
Package Number
M16A
M16D
MTC16
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
RCK
SCK SLOAD OE
Function
X
X
X
H
Q
H
in Hi-Z State
Q
H
is enabled
Data loaded into input latches
X
X
X
L
↑
X
X
X
↑
X
L
X
Data loaded into shift register
from pins
H or L
X
L
X
Data loaded from latches to
shift register
X
↑
H
X
Shift register is shifted. Data
on SER pin is shifted in.
↑
↑
H
X
Data is shifted in shift register,
and data is loaded into latches
相關PDF資料 |
PDF描述 |
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| MM74HC589N | 1.5A, 520kHz Low Voltage Buck Regulator with External Bias Capability; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500 |
| MM74HC589SJ | 8-Bit Shift Registers with Input Latches and 3-STATE Serial Output |
| MM74HC594 | 8-Bit Shift Register with Output Registers |
| MM74HC594M | 1.5A, 520kHz Low Voltage Buck Regulator with External Bias Capability; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC589M | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS SMD 74HC589 SOIC16 |
| MM74HC589M_Q | 功能描述:計數器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MM74HC589MTC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-Bit Shift Registers with Input Latches and 3-STATE Serial Output |
| MM74HC589MX | 功能描述:計數器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| MM74HC589N | 功能描述:計數器移位寄存器 8-Bit Shift Register RoHS:否 制造商:Texas Instruments 計數器類型: 計數順序:Serial to Serial/Parallel 電路數量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
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