TIBPAL16L8 Datasheet, PDF (12/23 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
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITION
fmax
With feedback
Without feedback
tpd
I, I/O
O, I/O
R1 = 390 Ω,
tpd
CLK↑
ten
OE↓
tdis
OE↑
Q
R2 = 750 Ω,
Q
See Figure 3
Q
ten
I, I/O
O, I/O
tdis
I, I/O
O, I/O
† _{All typical values are at VCC = 5 V, TA = 25°C.}
+ _{) + )} ^‡ fmax(with feedback)
tsu
1
,
tpd (CLK to Q) ^{fmax(without feedback)}
1
tw high tw low
MIN TYP†
48
80
56
85
3
7
2
5
1
4
1
4
3
8
2
8
MAX
12
10
10
10
14
12
UNIT
MHz
ns
ns
ns
ns
ns
ns
12
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