Ac Characteristic Test Conditions; Figure 23.74 Output Load Circuit - Hitachi SH7751 Hardware Manual

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23.3.5

AC Characteristic Test Conditions

The AC characteristic test conditions are as follows:

Input/output signal reference level: 1.5 V (V

Input pulse level: V

Input rise/fall time: 1 ns
The output load circuit is shown in figure 23.74
LSI output pin
Notes: 1.
C
is the total value, including the capacitance of the test jig, etc.
L
The capacitance of each pin is set to 30 pF.
2.
I
and I
OL
OH
Rev. 3.0, 04/02, page 1028 of 1064
–3.0 V (V
–V
SSQ
SSQ
DDQ
C
L
values are as shown in table 23.11, Permissible Output Currents.

Figure 23.74 Output Load Circuit

= 3.3 ±0.3 V)
DDQ


for
,
, NMI, and
I
OL
I
OH

/BRKACK)
DUT output
V
REF

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