1. BLOCK DIAGRAM
R,/L
LS1 Note
DS
LS1 Note
DSOE
LS1 Note
CLK
LS1 Note
STV
LS1 Note
OE
LS1 Note
µ PD16704
240 - bit shift resister
SR1 SR2 SR3
SR238 SR239 SR240
VEE2
LS2 Note LS2 Note LS2 Note
LS2 Note LS2 Note LS2 Note
O1
O2
O3
O238
O239
O240
Note LS1: shifts CMOS level and internal level, LS2: shifts interval level and output level (VDD2 to VEE2).
Remark /xxx indicates active low signal.
2
Data Sheet S15809EJ1V0DS