TIBPAL16L8-15M Datasheet, PDF (9/13 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT E PAL CIRCUITS

TIBPAL16L8-15M, TIBPAL16R4-15M, TIBPAL16R6-15M, TIBPAL16R8-15M
HIGH-PERFORMANCE IMPACT ™ PAL^® CIRCUITS
SRPS018A – D3338, JANUARY 1986 – REVISED MAY 1996
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage, V_CC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Voltage applied to disabled output (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: These ratings apply except for programming pins during a programming cycle.
recommended operating conditions
MIN NOM MAX UNIT
VCC
VIH
VIL
IOH
IOL
fclock
tw
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Clock frequency
Pulse duration, clock (see Note 2)
High
Low
4.5
5 5.5 V
2
5.5 V
0.8 V
– 2 mA
12 mA
0
50 MHz
9
ns
10
tsu
Setup time, input or feedback before clock↑
th
Hold time, input or feedback after clock↑
TA
Operating free-air temperature
15
ns
0
ns
– 55
25 125 °C
NOTE 2: The total clock period of clock high and clock low must not exceed clock frequency, fclock. The minimum pulse durations specified are
only for clock high or low, but not for both simultaneously.
electrical characteristics over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
TIBPAL16R4-15M
MIN TYP^‡ MAX ^UNIT
VIK
VOH
VOL
IOZH
Outputs
I/O ports
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5.5 V,
II = – 18 mA
IOH = – 2 mA
IOL = 12 mA
VO = 2.7 V
– 1.5 V
2.4 3.3
V
0.35 0.5 V
20
µA
100
IOZL
Outputs
I/O ports
VCC = 5.5 V,
VO = 0.4 V
– 20
µA
– 250
Pin 1, 11
II
All others ^{VCC = 5.5 V,}
VI = 5.5 V
0.2
mA
0.1
Pin 1, 11
50
IIH
I/O ports VCC = 5.5 V,
All others
VI = 2.7 V
100 µA
25
IIL
IOS§
VCC = 5.5 V,
VCC = 5.5 V,
VI = 0.4 V
VO = 0.5 V
– 0.25 mA
– 30
– 250 mA
ICC
VCC = 5.5 V,
VI = 0,
Outputs open
170 220 mA
‡ _{All typical values are at VCC = 5 V, TA = 25°C.}
§ _{Not more than one output should be shorted at a time and the duration of the short circuit should not exceed one second. Set VO at 0.5 V to avoid}
test equipment degradation.
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