TIBPAL16L8-7C, TIBPAL16R4-7C, TIBPAL16R6-7C, TIBPAL16R8-7C
HIGH-PERFORMANCE IMPACT-X PAL CIRCUITS
SRPS006D – D3115, MAY 1988 – REVISED MARCH 1992
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
CC
Input voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Voltage applied to disabled output (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 75°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
NOTE 1: These ratings apply except for programming pins during a programming cycle.
recommended operating conditions
MIN NOM
MAX
5.25
5.5
UNIT
V
V
V
V
Supply voltage
4.75
2
5
CC
IH
High-level input voltage (see Note 2)
Low-level input voltage (see Note 2)
High-level output current
Low-level output current
Clock frequency
V
0.8
V
IL
I
I
f
–3.2
24
mA
mA
MHz
OH
OL
clock
0
5
5
7
0
0
100
High
Low
ns
t
w
Pulse duration, clock (see Note 2)
t
su
t
h
Setup time, input or feedback before clock↑
Hold time, input or feedback after clock↑
Operating free-air temperature
ns
ns
°C
T
A
25
75
NOTE 2: These are absolute voltage levels with respect to the ground pin of the device and include all overshoots due to system and/or tester
noise. Testing these parameters should not be attempted without suitable equipment.
electrical characteristics over recommended operating free-air temperature range
†
PARAMETER
TEST CONDITIONS
I = –18 mA
MIN TYP
MAX
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= 4.75 V,
= 4.75 V,
= 4.75 V,
= 5.25 V,
= 5.25 V,
= 5.25 V,
= 5.25 V,
= 5.25 V,
= 5.25 V,
= 5.25 V,
–0.8
3.2
–1.5
IK
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
I
I
I
= –3.2 mA
= 24 mA
= 2.7 V
2.4
V
OH
OL
OH
0.3
0.5
100
V
OL
‡
I
I
I
I
I
I
I
V
V
µA
µA
µA
µA
µA
mA
mA
pF
pF
pF
OZH
O
‡
= 0.4 V
–100
100
OZL
O
V = 5.5 V
I
I
‡
V = 2.7 V
I
25
IH
‡
V = 0.4 V
I
–80
–70
160
5
–250
–130
180
IL
§
V
O
= 0.5 V
–30
OS
V = 0,
I
Outputs open
CC
C
C
C
f = 1 MHz,
f = 1 MHz,
f = 1 MHz,
V = 2 V
I
i
V = 2 V
O
6
o
V = 2 V
CLK
6
clk
†
‡
§
All typical values are at V
= 5 V, T = 25°C.
A
CC
I/O leakage is the worst case of I
and I or I
and I respectively.
OZH IH
OZL
IL
Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. V is set at 0.5 V to
avoid test problems caused by test equipment ground degradation.
O
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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