NTE2732A NTE ELECTRONICS, NTE2732A Datasheet - Page 2

• Manufacturer Part Number: NTE2732A
• Description: IC, EPROM, 32KBIT, 200NS, DIP-24
• Manufacturer: NTE ELECTRONICS

Specifications of NTE2732A

• Memory Size: 32Kbit
• Memory Configuration: 4K X 8
• Access Time: 200ns
• Supply Voltage Range: 4.75V To 5.25V
• Memory Case Style: DIP
• No. Of Pins: 24
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Read Operation (DC and AC Conditions):
Operating Temperature Range, T
V
V
Note 2. V
Note 3. V
DC and Operating Characteristics:
Note 3. V
Note 4. Typical values are for T
AC Characteristics:
Note 4. Typical values are for T
Note 5. This parameter is only sampled and is not 100% tested.
Capacitance: (T
Note 4. Typical values are for T
Note 5. This parameter is only sampled and is not 100% tested.
Read Operation (AC Test Conditions):
Output Load: 100pF + 1TTL Gate
Input Rise and Fall Times:
Input Pulse Levels: 0.45 to 2.4V
Timing Measurement Reference Levels: Inputs 0.8 and 2V/0.8 and 2V
Input Load Current
Output Leakage Current
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Address to Output Delay
CE to Output Delay
OE to Output Delay
OE High to Output Float
Output Hold from Addresses CE or
Input Capacitance except OE/V
OE/V
Output capacitance
CC
pp
CC
CC
OE whichever occurred first
Voltage (Note 3)
Power Supply (Note 2, Note 3)
Current Standby
Current Standby
pp
Input Capacitance
would then be the sum of I
would then be the sum of I
CC
PP
PP
Parameter
Parameter
Parameter
must be applied simultaneously with or before V
may be connected directly to V
may be connected directly to V
A
= +25 C, f = 1MHz, Note 5 unless otherwise specified)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pp
20ns
A
A
A
opr
= +25 C and nominal supply voltages.
= +25 C and nominal supply voltages.
= +25 C and nominal supply voltages.
Symbol
Symbol
Symbol
CC
CC
C
t
C
C
I
I
V
V
V
t
I
ACC
t
t
t
CC1
CC2
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I
OE
OH
OUT
LO
CE
DF
OH
IN1
IN2
LI
OL
IH
IL
and I
and I
PP1
PP1
V
V
CE = V
CE = OE = V
I
I
CE = OE = V
OE = V
CE = V
CE = V
CE = OE = V
V
V
V
OL
OH
CC
IN
OUT
CC
IN
IN
OUT
= 2.1mA
.
.
= 5.5V
= –400 A
= 0
= 0
except during programming. The supply current
except during programming. The supply current
= 5.5V
= 0
Test Conditions
Test Conditions
Test Conditions
IH
IL
IL
IL
, Note 5
, OE = V
IL
IL
IL
PP
, Note 3
IL
, Note 3
and removed simultaneously or after V
–0.1
Min
Min
Min
2.0
2.4
–
–
–
–
–
–
–
–
0
0
–
–
–
Typ
Typ
Typ
70
–
–
–
–
–
–
–
–
–
–
–
4
–
8
V
Max
+0.8
0.45
Max
Max
125
CC
200
200
100
10
10
35
60
20
12
0 to +70 C
–
–
6
+1
V
pp
5V
= V
Unit
Unit
Unit
mA
mA
ns
ns
ns
ns
ns
pF
pF
pF
V
V
V
V
A
A
5%
CC
PP
.