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參數(shù)資料
| 型號(hào)： | TB62705CPG |
| 廠商： | Marktech Optoelectronics |
| 英文描述： | 8-BIT SHIFT REGISTER, LATCHES & CONSTANT-CURRENT DRIVERS |
| 中文描述： | 8位的移位寄存器，鎖存 |
| 文件頁(yè)數(shù)： | 3/15頁(yè) |
| 文件大?。?/td> | 1003K |
| 代理商： | TB62705CPG |
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TB62705CPG/CFG/CFNG
2005-10-06
3
PIN DESCRIPTION
PIN No.
PIN NAME
FUNCTION
1
GND
GND terminal for control logic
2
SERIAL
IN
Input pin for shift register serial data
3
CLOCK
Clock input terminal for data shift to up-edge.
4
LATCH
Data strobe input terminal. Latches pass LATCH data with “H” level input and retain data with “L”
level input.
5~12
OUTn
Output terminals
13
ENABLE
Input terminal for output enable. All outputs (OUTn) go off with ENABLE data input at "H" level
and go on with data input at "L" level.
14
SERIAL
OUT
Output terminal for serial data for the next SERIAL-IN terminal.
15
R
EXT
Input terminal for connecting a resistor to regulate all output currents.
16
V
DD
5-V supply pin of the IC
TRUTH TABLE
CLOCK
LATCH
ENABLE
SERIAL
IN
OUTn
SERIAL
OUT
UP
H
L
D
n
D
n
··· D
n
5
··· D
n
7
D
n
7
UP
L
L
D
n+1
No change
D
n
6
UP
H
L
D
n+2
D
n+2
··· D
n
3
··· D
n
5
D
n
5
DOWN
X
L
D
n+3
D
n+2
··· D
n
3
··· D
n
5
D
n
5
DOWN
X
H
D
n+3
Off
D
n
5
Note:
OUTn = on if D
n
= H level, and OUTn = off if D
n
= L level.
An external resistor is connected with R
EXT and GND. Be sure to administer the correct power supply
voltage.
INPUT/OUTPUT EQUIVALENT CIRCUITS
1.
ENABLE
terminal
2.
LATCH
terminal
3. CLOCK, SERIAL
IN terminal
4. SERIAL
OUT terminal
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相關(guān)代理商/技術(shù)參數(shù) |
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| TB62705CPG_09 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:8-BIT SHIFT REGISTER, LATCHES & CONSTANT-CURRENT DRIVERS |
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| TB62706BN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:16BIT SHIFT REGISTER, LATCHES & CONSTANT CURRENT DRIVERS |
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