m66256fp Renesas Electronics Corporation., m66256fp Datasheet - Page 5

• Manufacturer Part Number: m66256fp
• Description: 5120 ? 8-bit Line Memory Fifo
• Manufacturer: Renesas Electronics Corporation.

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