TABLE I. Electrical performance characteristics – Continued.
Conditions
-55°C ≤ TC ≤ +125°C
unless otherwise specified
Group A
subgroups
Device
type
Limits
Max
Unit
Test
Symbol
Min
-75
Low level input current
IIL2
VIN (Under Test) = 0.45 V
1, 2, 3
1, 2, 3
All
All
µA
VIN (Remaining Inputs) = 0.0 V
V
DD = 5.5 V, VSS = 0.0 V
High to low transition
current
IIT
VIN (Under Test) = 2.0 V
-750
0.2
µA
VIN (Remaining Inputs) = 0.0 V
V
DD = 5.5 V, VSS = 0.0 V
IN (Under Test) = 100 µA
DD = Open, VSS = 0.0 V
IN (Under Test) = 100 µA
DD = 0.0 V, VSS = Open
Input clamp voltage
(to VSS) 1/
VIC1
1, 2, 3
1, 2, 3
All
All
V
I
V
Input clamp voltage
(to VDD) 1/
VIC2
-0.2
200
V
I
V
Reset resistor
RRST
VDD = 4.5 V
1, 2, 3
7, 8
All
All
50
kΩ
Functional test 1 5/
Instruction set
Verify truth table without load
VIL = 0.0 V, VIH = 3.0 V
V
V
OUT = 1.5 V
DD = 4.0 V, VSS = 0.0 V
f = 1.0 MHz
See 4.4.1b
Functional test 2 5/
Internal register
Verify truth table without load
VIL = 0.0 V, VIH = 3.0 V
7, 8
7, 8
7, 8
7, 8
All
All
All
All
V
OUT = 1.5 V, f = 1.0 MHz
DD = 5.5 V, VSS = 0.0 V
V
See 4.4.1b
Functional test 3 5/
Interrupts
Verify truth table without load
VIL = 0.8 V, VIH = 2.2 V
V
V
OUT = 1.5 V, f = 1.0 MHz
DD = 4.5 V, VSS = 0.0 V
See 4.4.1b
Functional test 4 5/
Timer
Verify truth table without load
VIL = 0.8 V, VIH = 2.2 V
V
OUT = 1.5 V, f = 1.0 MHz
DD = 5.5 V, VSS = 0.0 V
V
See 4.4.1b
Functional test 5 5/
Serial port
Verify truth table with load
VIL = 0.0 V, VIH = 3.0 V
V
OUT = 1.5 V, f = 1.0 MHz
DD = 4.5 V, VSS = 0.0 V
V
See 4.4.1b
Outputs: 1TTL +50 pF
See footnotes at end of table.
SIZE
STANDARD
5962-00518
A
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
REVISION LEVEL
SHEET
7
DSCC FORM 2234
APR 97