NTE3882 NTE ELECTRONICS, NTE3882 Datasheet - Page 2

• Manufacturer Part Number: NTE3882
• Description: IC COUNT TIMER CONTROL 1MHZ 5.25V 28-DIP
• Manufacturer: NTE ELECTRONICS

Specifications of NTE3882

• No. Of Timers: 1
• Clock External Input: Yes
• Supply Voltage Range: 4.75V To 5.25V
• Digital Ic Case Style: DIP
• No. Of Pins: 28
• Operating Temperature Range: 0°C To +70°C
• Frequency: 1MHz

Absolute Maximum Ratings:
Temperature Under Bias
Storage Temperature Range
Voltage On Any Pin With Respect to GND
Power Dissipation
Note 1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent
DC Characteristics: (T
Capacitance: (T
AC Characteristics: (T
Note 2. TcC = TwCH + TwCL + TcC + TrC.
Clock Input Low Voltage
Clock Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Power Supply Current
Input Leakage Current
Tri–State Output Leakage Current in Float
Tri–State Output Leakage Current in Float
Darlington Drive Current
Clock Capacitance
Input Capacitance
Output Capacitance
Clock Cycle Time
Clock Width (High)
Clock Width (Low)
Clock Fall Time
Clock Rise Time
All Hold Times
CS to Clock
CE to Clock
IORQ
RD to Clock
to Clock
damage to the device. This is a stress rating only functional operation of the device at these
or any other condition above those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
Setup Time
Setup Time
Setup Time
Parameter
Parameter
Parameter
Setup Time
A
= +25 C, f = 1MHz unless otherwise specified)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
= 0 to 70 C, V
= 0 to 70 C, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbol
V
I
CC
V
V
I
CC
V
I
OHD
V
I
LOH
V
I
LOL
CC
IHC
ILC
L1
OH
OL
IH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IL
Symbol
C
= 5V 5% unless otherwise specified)
= 5V 5% unless otherwise specified)
TsRD(C)
Symbol
TsCS(C)
TsCE(C)
TsIO(C)
C
C
OUT
TwCH
TwCL
IN
TcC
TfC
TrC
Th
I
I
T
V
V
V
V
OL
OH
C
IN
OUT
OUT
OH
= 250ns
= 2mA
= –250 A
= 0 to V
Unmeasured Pins
Returned to GND
Test Conditions
= 1.5V, R
= 2.4 to V
= 0.4V
Test Conditions
Test Conditions
CC
EXT
CC
= 390
V
CC
–0.3
–0.3
–1.5
Min
2.0
2.4
–
–
–
–
–
–0.6
Min
Min
400
170
170
250
200
250
240
–
–
–
–
–
0
Typ
Typ
Typ
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–65 to +150 C
–0.3V to +7V
V
Note 2
0 to +70 C
Max
0.45
2000
2000
V
CC
120
–10
Max
Max
0.8
0.4
10
10
20
10
30
30
–
–
CC
5
–
–
–
–
–
+3
0.8W
Unit
Unit
Unit
mA
mA
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
A
A
A