TABLE III. Group A inspection for device type 55 - Continued.
1/ |
Terminals not designated may be "HIGH" level logic, "LOW" level logic, or open except as follows: VIC(POS) tests; the VSS terminal |
10/ |
The output voltage limits for each temperature are "H" = VDD -0.5 V min and "L" = VSS +0.5 V max. |
shall be open. VIC(NEG) tests; the VDD terminal shall be open. ISS |
11/ |
The functional test shall be performed at VIH and VDD s 5.0 V dc and |
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test, the output terminal shall be open. |
� 18.0 V dc. |
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2/ |
The ISS tests shall be performed in sequence. |
12/ |
Apply 59 clock pulses: VIN = 0 V dc to VDD, tp = 500 ns (min) and |
3/ |
Apply a single clock pulse; VIN = 0 V dc to VDD. |
tTLH = tTHL = 10 ns ± 10%. |
|
4/ |
Apply clock pulse: VIN = 0 V dc to VDD, until proper output state |
13/ |
The maximum clock frequency (fCL) requirement is considered met if |
is achieved. |
proper output state changes occur with the pulse repetition period |
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5/ |
VIH and VIL tests are performed by repeating the truth table tests |
set to that given in the limits column. |
|
(numbers 115 through 135) using the input and output conditions |
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as follows: |
Test |
VDD |
Input |
Output |
||
H |
L |
H |
L |
||
VIH1 VIL1 |
5.0V |
3.5V |
1.5V |
4.5V min |
0.5V max |
VIH2 VIL2 |
10.0V |
7.0V |
3.0V |
9.0V min |
1.0V max |
VIH3 VIL3 |
15.0V |
11.0V |
4.0V |
13.5V min |
1.5V max |
6/ The device manufacturer may, at his option, measure IIL and IIH at
25°C for each individual input or measure all inputs together.
7/ See 4.4.1c.
8/ Test numbers 115 through 135 shall be run in sequence.
9/ For all test conditions, delayed clock (CLD) is clock delayed by two inverters.
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