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TIBPAL20L8-15C Datasheet, PDF (11/17 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT E PAL CIRCUITS | |||
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TIBPAL20L8-20M, TIBPAL20R4-20M, TIBPAL20R6-20M, TIBPAL20R8-20M
HIGH-PERFORMANCE IMPACT ⢠PAL® CIRCUITS
SRPS021 â D2920, JUNE 1986 â REVISED AUGUST 1989
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC (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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â 55°C to 125°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â 65°C to 150°C
NOTE 1: These ratings apply except for programming pins during a programming cycle.
recommended operating conditions
VCC
VIH
VIL
IOH
IOL
fclockâ
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Clock frequency
twâ
Pulse duration, clock
tsuâ
Setup time, input or feedback before clockâ
thâ
Hold time, input or feedback after clockâ
TA
Operating free-air temperature
â fclock, tw, tsu, and th do not apply for TIBPAL20L8â.
High
Low
MIN NOM MAX UNIT
4.5
5 5.5 V
2
5.5 V
0.8 V
â 2 mA
12 mA
0
41.6 MHz
12
ns
12
20
ns
0
ns
â55
25 125 °C
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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