TIBPAL16L8-5C Datasheet, PDF (15/30 Pages) Texas Instruments – HIGH-PERFORMANCE IMPACT-X E PAL CIRCUITS

TIBPAL16L8-7M, TIBPAL16R4-7M, TIBPAL16R6-7M, TIBPAL16R8-7M
HIGH-PERFORMANCE IMPACT-X ™ PAL^® CIRCUITS
SRPS011D – D3359, OCTOBER 1989 – REVISED SEPTEMBER 1992
electrical characteristics over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
MIN TYP† MAX UNIT
VIK
VOH
VOL
IOZH
0, Q 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
–0.8 – 1.5 V
2.4 2.7
V
0.25 0.5 V
20
100 ^µA
IOZL
0, Q outputs
I/O ports
VCC = 5.5 V,
VO = 0.4 V
– 20 _µA
– 250
II
I/O ports
IIH
All others
VCC = 5.5 V,
VCC = 5.5 V,
VI = 5.5 V
VI = 2.7 V
1 mA
100
µA
25
IIL
IOS‡
VCC = 5.5 V,
VCC = 5.5 V,
VI = 0.4 V
VO = 0.5 V
– 250 µA
– 30 –70 – 130 mA
ICC
I
Ci
CLK/OE
VCC = 5.5 V,
f = 1 MHz,
VI = GND, OE = VIH,
VI = 2 V
Outputs open
210 mA
8.5
pF
7.5
Co
f = 1 MHz,
VO = 2 V
10
pF
† _{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. VO is set at 0.5 V to}
avoid test problems caused by test equipment ground degradation.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITION
MIN
MAX UNIT
without feedback
100
fmax§
with internal feedback
(counter configuration)
100
MHz
with external feedback
R1 = 390 Ω,
74
tpd
I, I/O
O, I/O
tpd
CLK
Q
ten
OE↓
Q
tdis
OE↑
Q
ten
I, I/O
O, I/O
tdis
I, I/O
O, I/O
R2 = 750 Ω,
See Figure 8
1
7 ns
1
7 ns
1
8 ns
1
10 ns
1
9 ns
1
10 ns
§ _{See ’fmax Specification’ near the end of this data sheet. fmax does not apply for TIBPAL16L8’. fmax with external feedback is not production tested}
and is calculated from the equation located in the fmax specifications section.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other specifications
are design goals. Texas Instruments reserves the right to change or
discontinue these products without notice.
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