參數(shù)資料
型號(hào)： PT8A9702
英文描述： 20V Single N-Channel HEXFET Power MOSFET in a D-Pak package
中文描述： 8方向遙控器？
文件頁(yè)數(shù)： 1/12頁(yè)
文件大小： 69K
代理商： PT8A9702
Data Sheet
PT8A9701P/974P/974LP
8-Function Remote Controller
PT0090(05/02)
Ver:1
1
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Features
The PT8A9701P works as the encoder and the
PT8A974P/974LP works as the decoder
Nine output pins, 5 for forward, backward, left,
right and turbo functions, and 3 functional keys
Operation power supply for PT8A9701: 3V to 12V
Auto power-off if no key pressed (PT8A9701P)
Motor current limit to meet toy safety standard
HD271 (PT8A974P/974LP)
Low operating current
On-chip oscillator with an external resistor
On-chip reversing amplifiers
Built-in 3.7V Zener (Vz) (PT8A974P) and 3.1V
Zener (Vz) (PT8A974LP)
Few external components needed
General Description
The PT8A9701P and PT8A974P/974LP is a pair of
CMOS LSIs designed for remote controlled toy car
application. They have eight control keys for
controlling the corresponding motion, i.e., forward,
backward, left, right, turbo and 3 functional keys, of
the remote controlled car. They also have ‘Forward
(Backward)’ and ‘Turbo’ combination application.
Oscillator
Timing
Generator
MUX
Counters
OSCI
OSCO
f
0
/2
SC
SO
PC
Forward
Backward
Left
Right
Turbo
F1
F2
F3/F4
Latch
Circuit
Logic
Control
V
CC
Block Diagram
Figure 1. Block Diagram of PT8A9701P
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d
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E
r
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D
r
d
.
N
t
P
P
1
0
7
9
A
8
T
P
P
4
7
9
A
8
T
P
P
L
4
7
9
A
8
T
P
e
g
a
k
c
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P
P
I
D
P
n
1
P
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P
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2
Ordering Information
相關(guān)PDF資料
PDF描述
PT8A971 MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:60A; On Resistance, Rds(on):8.4mohm; Rds(on) Test Voltage, Vgs:10V; Leaded Process Compatible:Yes; Package/Case:DPAK; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes
PT8A971A MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:60A; On Resistance, Rds(on):8.4mohm; Rds(on) Test Voltage, Vgs:10V; Leaded Process Compatible:No; Package/Case:DPAK; Peak Reflow Compatible (260 C):No RoHS Compliant: No
PT8A972 MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:60A; On Resistance, Rds(on):8.4mohm; Rds(on) Test Voltage, Vgs:10V; Leaded Process Compatible:Yes; Package/Case:DPAK; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes
PT8A972A MOSFET; Transistor Polarity:N Channel; Package/Case:D-PAK; Continuous Drain Current - 100 Deg C:66A; Continuous Drain Current - 25 Deg C:93A; Drain Source On Resistance @ 10V:5.7mohm; Drain Source On Resistance @ 4.5V:7.8mohm RoHS Compliant: Yes
PT8A9731 MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:93A; On-Resistance, Rds(on):5.7mohm; Rds(on) Test Voltage, Vgs:10V; Continuous Drain Current - 100 Deg C:66A; Continuous Drain Current - 25 Deg C:93A RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT8A971 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Function Remote Controller?
PT8A971A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Function Remote Controller?
PT8A971AP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Function Remote Controller
PT8A972 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Function Remote Controller?
PT8A972A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Function Remote Controller?
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