M66256FP
Test Circuit
V
CC
R
L
= 1 kΩ
Qn
SW1
C
L
= 30 pF: t
AC
, t
OH
Qn
SW2
C
L
= 5 pF: t
OEN
, t
ODIS
R
L
= 1 kΩ
Input pulse level:
0 to 3V
Input pulse rise/fall time: 3 ns
Decision voltage input:
Decision voltage output:
1.3 V
1.3 V (However, t
ODIS (LZ)
is 10% of output amplitude and t
ODIS (HZ)
is 90% of that for
decision)
The load capacitance C
L
includes the floating capacitance of connection and the input capacitance of probe.
Parameter
t
ODIS (LZ)
t
ODIS (HZ)
t
OEN (ZL)
t
OEN (ZH)
SW1
Closed
Open
Closed
Open
SW2
Open
Closed
Open
Closed
t
ODIS
/t
OEN
Test Condition
3V
RCK
1.3 V
1.3 V
GND
RE
t
ODIS (HZ)
90%
Qn
t
ODIS (LZ)
Qn
10%
1.3 V
t
OEN (ZL)
t
OEN (ZH)
3V
GND
V
OH
1.3 V
V
OL
REJ03F0250-0200 Rev.2.00 Sep 14, 2007
Page 5 of 13
RENESAS [ RENESAS TECHNOLOGY CORP ]
