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零件编号 | DN8648FBP | ||
描述 | 32-bit Shift Register Latch Driver IC | ||
制造商 | Panasonic | ||
LOGO | |||
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DN8648FBP
32-bit Shift Register Latch Driver IC
s Overview
The DN8648FBP is an IC which incorporates a 32-bit shift
register and a latch driver to meet high-speed operation low
power consumption and high-density printout of the thermal
printers for the work processors, and so on. It employs the Bi-
CMOS process in which the serial-in and serial-out/parallel-out
functions are incorporated, the 32-step shift register block and
latch block are composed of CMOS, and the 32-step parallel
driver block is bipolar.
s Features
• Serial-in and serial-out/parallel-out
• Cascade connection allowed
• Built-in output malfunctioning preventive circuit
• Low current consumption at standby ICC ≤ 100µA
• High-breakdown, large current drive type output steps
Breakdown voltage : 30V
Output current : 120mA (per pin)
• Surface mountable 44-pin flat package (pin pitch : 0.8mm)
s Applications
• Driving of the thermal heads
• Driving of the relays, LEDs, solenoids, etc.
33
34
23
22
Unit : mm
44
1
12
11
10.0±0.3
12.2±0.3
0.6
44-pin QUADFLAT Package (QFH044-P-1010 )
s Block Diagram
SIN 38
CLK 35
STB 36
EN 37
DQ
CP
LD
Q
DQ
CP
LD
Q
DQ
CP
LD
Q
33 32
31
Q1 Q2 Q3
DQ
CP
LD
Q
43
Q31
D Q 39 SOUT
CP
LD
34 VCC
Q Output
malfunction
protector
GND
6, 7, 27, 28
42
Q32
1
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页数 | 4 页 | ||
下载 | [ DN8648FBP.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
DN8648FBP | 32-bit Shift Register Latch Driver IC | Panasonic |
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