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COP425C データシート(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部品番号 COP425C
部品情報  Single-Chip 1k and 2k CMOS Microcontrollers
PDF  24 Pages
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メーカー  NSC [National Semiconductor (TI)]
ホームページ  http://www.national.com
Logo NSC - National Semiconductor (TI)

COP425C データシート(HTML) 2 Page - National Semiconductor (TI)

  COP425C Datasheet HTML 1Page - National Semiconductor (TI) COP425C Datasheet HTML 2Page - National Semiconductor (TI) COP425C Datasheet HTML 3Page - National Semiconductor (TI) COP425C Datasheet HTML 4Page - National Semiconductor (TI) COP425C Datasheet HTML 5Page - National Semiconductor (TI) COP425C Datasheet HTML 6Page - National Semiconductor (TI) COP425C Datasheet HTML 7Page - National Semiconductor (TI) COP425C Datasheet HTML 8Page - National Semiconductor (TI) COP425C Datasheet HTML 9Page - National Semiconductor (TI) Next Button
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COP424CCOP425CCOP426C and COP444CCOP445C
Absolute Maximum Ratings
Supply Voltage (VCC)6V
Voltage at any Pin
b
03V to VCC a 03V
Total Allowable Source Current
25 mA
Total Allowable Sink Current
25 mA
Operating Temperature Range
0 Cto a70 C
Storage Temperature Range
b
65 Cto a150 C
Lead Temperature
(soldering 10 seconds)
300 C
Note
Absolute maximum ratings indicate limits beyond
which damage to the device may occur DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings
DC Electrical Characteristics 0 CsTAs70 C unless otherwise specified
Parameter
Conditions
Min
Max
Units
Operating Voltage
24
55
V
Power Supply Ripple (Notes 4 5)
Peak to Peak
01 VCC
V
Supply Current
VCCe24V tce64 ms
120
m
A
(Note 1)
VCCe50V tce16 ms
700
m
A
VCCe50V tce4 ms
3000
m
A
(tc is instruction cycle time)
HALT Mode Current
VCCe50V FINe0 kHz
40
m
A
(Note 2)
VCCe24V FINe0 kHz
12
m
A
Input Voltage Levels
RESET CKI D0 (clock input)
Logic High
09 VCC
V
Logic Low
01 VCC
V
All Other Inputs
Logic High
07 VCC
V
Logic Low
02 VCC
V
Input Pull-Up Current
VCCe45V VINe0
b
30
b
330
m
A
Hi-Z Input Leakage
b
1
a
1
m
A
Input Capacitance (Note 4)
7pF
Output Voltage Levels
Standard Outputs
LSTTL Operation
VCCe50Vg10%
Logic High
IOHeb100 mA
27
V
Logic Low
IOLe400 mA
04
V
CMOS Operation
Logic High
IOHeb10 mAVCCb02
V
Logic Low
IOLe10 mA
02
V
Output Current Levels (except CKO)
Sink (Note 6)
VCCe45V VOUTeVCC
12
mA
VCCe24V VOUTeVCC
02
mA
Source (Standard Option)
VCCe45V VOUTe0V
b
05
mA
VCCe24V VOUTe0V
b
01
mA
Source (Low Current Option)
VCCe45V VOUTe0V
b
30
b
330
m
A
VCCe24V VOUTe0V
b
6
b
80
m
A
CKO Current Levels (As Clock Out)
Sink
d
4
03
mA
d
8VCCe45V CKIeVCC VOUTeVCC
06
mA
d
16
(
12
mA
Source
d
4
b
03
mA
d
8VCCe45V CKIe0V VOUTe0V
b
06
mA
d
16
(
b
12
mA
Allowable SinkSource Current per Pin
5
mA
(Note 6)
Allowable Loading on CKO (as HALT)
100
pF
Current Needed to Over-Ride HALT
(Note 3)
To Continue
VCCe45V VINe02VCC
07
mA
To Halt
VCCe45V VINe07VCC
16
mA
TRI-STATE or Open Drain
Leakage Current
b
25
a
25
m
A
2



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