NJU3754 New Japan Radio, NJU3754 Datasheet - Page 4

• Manufacturer Part Number: NJU3754
• Description: 11-BIT PARALLEL TO SERIAL CONVERTER
• Manufacturer: New Japan Radio

NJU3754
CLK Cycle Time
CLK Pulse Width (H)
CLK Pulse Width (L)
CE Pulse Width (H)
CE Set-up Time before CLK Falling
CE Hold Time after CLK Falling
Parallel Data Set-up Time
Parallel Data Hold Time
SO Delay Time after CE Falling
SO Delay Time after CLK Falling
SO Hold Time after CE Rising
Rise Time
Fall Time
- 4 -
Note 5)
Note 6)
SWITCHING CHARACTERISTICS
PARAMETER
A 15kΩ pull-up or pull-down resistor and a 50pF capacitor on the SO terminal.
All timings are based on 30% and 70% voltage level of V
SYMBOL
t
t
t
t
t
t
t
t
t
WCH
WEH
WCL
t
t
CYC
HPL
DSL
DSS
DSZ
SPL
t
t
SS
HS
R
F
CLK
CLK
CLK
CE
CE - CLK
CLK - CE
P0~P10 - CE
CE - P0~P10
CE - SO
CLK - SO
CE - SO
CLK Terminal
CLK, CE Terminals
(V
CONDITION
DD
DD
=2.7~5.5V, V
.
(Note 6)
(Note 6)
(Note 6)
SS
=0V, Ta=25 C, unless otherwise noted)
MIN
200
100
100
100
90
90
50
50
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX
50
50
20
20
20
-
-
-
-
-
-
Ver.2004-03-15
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns