- 您现在的位置：买卖IC网 > PDF目录25619 > M74HC590RM13TR (STMICROELECTRONICS) HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16 PDF资料下载
参数资料
| 型号： | M74HC590RM13TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 计数器 |
| 英文描述： | HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16 |
| 封装： | SO-16 |
| 文件页数： | 8/15页 |
| 文件大小： | 1020K |
| 代理商： | M74HC590RM13TR |
M74HC590
2/15
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
X: Don’t Care
RCO = QA’QB’QC’QD’QE’QF’QG’QH’ (QA’ to QH’ : INTERNAL OUTPUTS OF THE COUNTER)
LOGIC DIAGRAM
PIN No
SYMBOL
NAME AND FUNCTION
1, 2, 3, 4, 5,
6, 7, 15
QA to QH
Outputs
11
CCK
Counter Clock Input
12
CCKEN
Counter Clock Enable
Input
13
RCK
Register Clock Input
9RCO
Ripple Carry Output
14
G
Output Enable Input
10
CCLR
Counter Clear Input
8
GND
Ground (0V)
16
VCC
Positive Supply Voltage
INPUTS
OUTPUT
G
RCK
CCLR
CCKEN
CCK
H
X
Q OUTPUTS DISABLE
L
X
Q OUTPUTS ENABLE
X
COUNTER DATA IS STORED INTO REGISTER
X
REGISTER STAGE IS NOT CHANGED
X
L
X
COUNTER CLEAR
X
H
L
ADVANCE ONE COUNT
X
H
L
NO COUNT
X
H
X
NO COUNT
相关PDF资料 |
PDF描述 |
|---|---|
| M74HC592C1R | HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PQCC20 |
| M74HC593M1R | HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO20 |
| M74HC593TTR | HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO20 |
| M74HC640-1FP | HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 |
| M74HC690TTR | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC590TTR | 功能描述:计数器移位寄存器 8-Bit Bin Cntr/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 |
| M74HC592B1R | 功能描述:计数器移位寄存器 8B REGISTER BINARY COUNTER 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 |
| M74HC592TTR | 功能描述:计数器移位寄存器 8B REGISTER BINARY COUNTER 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 |
| M74HC595B1 | 制造商:STMicroelectronics 功能描述:Shift Register, 16 Pin, Plastic, DIP |
| M74HC595B1N | 制造商:STMicroelectronics 功能描述:Shift Register, 16 Pin, Plastic, DIP |
发布紧急采购，3分钟左右您将得到回复。