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COP8SA 数据表(PDF) 7 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 COP8SA
功能描述  8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging
PDF  60 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

COP8SA 数据表(HTML) 7 Page - National Semiconductor (TI)

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DC Electrical Characteristics (Continued)
0˚C
≤ T
A ≤ +70˚C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Output Current Levels
D Outputs
Source
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
V
CC = 2.7V, VOH = 1.8V
−0.2
mA
Sink
V
CC = 4.5V, VOL = 1.0V
10
mA
V
CC = 2.7V, VOL = 0.4V
2
mA
L Port
Source (Weak Pull-Up)
V
CC = 4.5V, VOH = 2.7V
−10
−110
µA
V
CC = 2.7V, VOH = 1.8V
−2.5
−33
µA
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
V
CC = 2.7V, VOH = 1.8V
−0.2
mA
Sink (L0–L3, Push-Pull Mode)
V
CC = 4.5V, VOL = 1.0V
10
mA
V
CC = 2.7V, VOL = 0.4V
2
mA
Sink (L4–L7, Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
1.6
mA
V
CC = 2.7V, VOL = 0.4V
0.7
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4.5V, VOH = 2.7V
−10
−110
µA
V
CC = 2.7V, VOH = 1.8V
−2.5
−33
µA
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.3V
−0.4
mA
V
CC = 2.7V, VOH = 1.8V
−0.2
mA
Sink (Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
1.6
mA
V
CC = 2.7V, VOL = 0.4V
0.7
mA
Allowable Sink Current per Pin (Note 8)
D Outputs and L0 to L3
15
mA
All Others
3mA
Maximum Input Current without Latchup
±200
mA
(Note 6)
RAM Retention Voltage, Vr
2.0
V
V
CC Rise Time from a VCC ≥ 2.0V
(Note 9)
12
µs
Input Capacitance
(Note 8)
7
pF
Load Capacitance on D2
(Note 8)
1000
pF
www.national.com
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