AM27C040-150DC AMD (ADVANCED MICRO DEVICES), AM27C040-150DC Datasheet - Page 8

• Manufacturer Part Number: AM27C040-150DC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM27C040-150DC

• Density: 4Mb
• Access Time (max): 150ns
• Supply Current: 40mA
• Pin Count: 32
• Mounting: Through Hole
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Supplier Unconfirmed

DC CHARACTERISTICS over operating ranges unless otherwise specified
Caution: The device must not be removed from (or inserted into) a socket when V
Notes:
1. V
2. I
3. Minimum DC Input Voltage is –0.5. During transitions, the inputs may overshoot to –2.0 V for periods less than 20 ns. Maxi-
8
Parameter
Figure 1. Typical Supply Current vs. Frequency
mum DC Voltage on output pins is Vcc +0.5 V, which may overshoot to V
Symbol
CC1
CC
I
I
I
V
I
V
V
V
I
CC1
CC2
CC3
PP1
I
LO
OH
OL
LI
IH
IL
25
20
15
10
must be applied simultaneously or before V
is tested with OE# = V
5
1
2
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
V
V
V
Current
V
CC
CC
CC
PP
Parameter Description
V
Frequency in MHz
3
CC
Current During Read
Active Current (Note 3)
TTL Standby Current
CMOS Standby
= 5.5 V, T = 25 C
4
IH
5
to simulate open outputs.
6
7
I
I
V
V
CE# = V
I
CE# = V
CE# = V
CE# = OE# = V
= V
OH
OL
OUT
8
IN
OUT
CC
= 2.1 mA
= –400 µA
= 0 V to V
14971E-1
= 0 MA
PP
= 0 V to V
9
IL
IH
CC
and removed simultaneously or after V
Test Conditions
, f = 10 MHz,
10
F I N A L
Am27C040
0.3 V
CC
IL
CC
, V
PP
Figure 2. Typical Supply Current vs. Temperature
C/I Devices
C/I Devices
E Devices
E Devices
25
20
15
10
5
–75
CC
+2.0 V for periods less than 20 ns.
–50 –25
CC
V
or V
CC
–0.5
Min
2.4
2.0
= 5.5 V, f = 10 MHz
Temperature in C
PP
0
is applied.
PP
25
V
CC
Max
0.45
+0.8
100
100
1.0
5.0
5.0
1.0
40
60
50
+ 0.5
75
100 125
Unit
14971E-1
mA
mA
µA
µA
µA
µA
V
V
V
V
150