TIBPAL16L8 Datasheet, PDF (11/23 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS

TIBPAL16L8-12M, TIBPAL16R4-12M, TIBPAL16R6-12M, TIBPAL16R8-12M
HIGH-PERFORMANCE IMPACT-X ™ PAL^® CIRCUITS
SRPS017 – D3023, MAY 1987 – REVISED MARCH 1992
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
NOTE 1: These ratings apply except for programming pins during a programming cycle.
recommended operating conditions
MIN NOM MAX UNIT
VCC
VIH
VIL
Supply voltage
High-level input voltage
Low-level input voltage
4.5
5 5.5 V
2
5.5 V
0.8 V
IOH
IOL
fclock†
High-level output current
Low-level output current
Clock frequency
– 2 mA
12 mA
0
56 MHz
tw
Pulse duration, clock (see Note 2)
High
Low
9
ns
9
tsu†
Setup time, input or feedback before clock↑
th†
Hold time, input or feedback after clock↑
TA
Operating free-air temperature
11
ns
0
ns
–55
25 125 °C
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
MIN TYP† MAX UNIT
VIK
VOH
VOL
IOZH‡
IOZL‡
II
IIH‡
IIL‡
IOS§
ICC
Ci
Co
Ci/o
Cclk
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
f = 1 MHz,
f = 1 MHz,
f = 1 MHz,
f = 1 MHz,
II = – 18 mA
IOH = – 2 mA
IOL = 12 mA
VO = 2.4 V
VO = 0.4 V
VI = 5.5 V
VI = 2.4 V
VI = 0.4 V
VO = 0.5 V
VI = GND,
VI = 2 V
VO = 2 V
VI/O = 2 V
VCLK = 2 V
Outputs open
–0.8 – 1.5 V
2.4 3.2
V
0.3 0.5 V
100 µA
– 100 µA
0.2 mA
25 µA
– 0.08 – 0.25 mA
– 30 –70 – 250 mA
140 220 mA
5
pF
6
pF
7.5
pF
6
pF
† _{All typical values are at VCC = 5 V, TA = 25°C.}
‡ _{I/O leakage is the worst case of IOZL and IIL or IOZH and IIH respectively.}
§ _{Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. VO is set at 0.5 V to}
avoid test problems caused by test equipment ground degradation.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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