AM27C040-150DC AMD (ADVANCED MICRO DEVICES), AM27C040-150DC Datasheet - Page 10

• 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

AC CHARACTERISTICS
Caution: Do not remove the device from (or inserted into) a socket when V
Notes:
1. V
2. This parameter is sampled and not 100% tested.
3. Switching characteristics are over operating range, unless otherwise specified.
4. See Figure 1 and Table 1 for test specifications.
SWITCHING WAVEFORMS
PACKAGE CAPACITANCE
Notes:
1. This parameter is only sampled and not 100% tested.
2. T
10
Parameter Symbols
Note:
1. OE# may be delayed up to t
2. t
Parameter
JEDEC
CE#/PGM#
Addresses
t
Symbol
t
t
t
t
t
GHQZ
AVQV
GLQV
EHQZ
AXQX
ELQV
Output
C
A
CC
C
DF
OUT
= +25 C, f = 1 MHz.
OE#
IN
must be applied simultaneously or before V
0.45
is specified from OE# or CE#, whichever occurs first.
2.4
(Note 2)
Input Capacitance
Output Capacitance V
t
Std.
ACC
t
t
t
t
CE
OE
OH
DF
Description
Parameter
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
Chip Enable High or Output Enable High,
Whichever Occurs First, to Output High Z
Output Hold Time from Addresses, CE# or
OE#, Whichever Occurs First
High Z
ACC
V
2.0
0.8
Description
OUT
IN
Conditions
- t
= 0 V
(Note 1)
OE
Test
= 0 V
t
ACC
after the falling edge of the addresses without impact on t
PP
t
CE
, and removed simultaneously or after V
Addresses Valid
F I N A L
t
Am27C040
Typ
OE
10
12
CDV032
CE# = OE#
= V
OE# = V
CE# = V
Max
12
15
IL
Test Setup
CC
IL
IL
Valid Output
or V
Typ
10
12
Max
Max
Max
Max
Min
PD 032
PP
is applied.
Max
12
15
0.8
2.0
-90
90
90
40
30
0
t
OH
PP
.
-120
Am27C040
120
120
50
30
0
Typ
8
9
PL 032
-150
150
150
65
30
0
(Note 2)
High Z
ACC.
t
Max
DF
10
12
-200
200
200
75
40
0
14971E-1
Unit
Unit
pF
pF
ns
ns
ns
ns
ns