CF5762AB0 Datasheet, PDF (2/10 Pages) Nippon Precision Circuits Inc – Analog Chime Clock CMOS IC

CF5762AB0
PAD DESCRIPTION/DIMENSIONS
Name
Description
RESET
NC
XTN
XT
NC
NC
NC
VSS
VOL
SP
SPN
MSBN
MSB
ATN
CO4N
CDS
WSEL
SEL1
SEL2
AMI
PMI
VDD
O2
O1
NC
S1
S2
NC
S3
NC
S4
MT
Reset input
No connection (leave open circuit)
Oscillator output
Oscillator input
No connection (leave open circuit)
No connection (leave open circuit)
No connection (leave open circuit)
0V supply
Volume adjust input
Audio output (9-bit current output D/A)
Audio output (9-bit current output D/A)
Audio output (sign bit)
Audio output (sign bit)
Control signal output
Melody stop when dark (CdS) output
Melody stop when dark (CdS) input
Waveform select input
Melody select input 1
Melody select input 2
Melody stop at night input
Melody stop at night input
1.5V supply (IC substrate)
Clock movement motor drive output 2
Clock movement motor drive output 1
No connection (leave open circuit)
Time detect input 1
Time detect input 2
No connection (leave open circuit)
Time detect input 3
No connection (leave open circuit)
Time detect input 4
Hourly signal input
Input/output
Input with pull-down
Resistance connection input
P-channel output
P-channel output
CMOS output
CMOS output
CMOS output
CMOS output
Input with pull-up when inactive
Input with pull-down
Input with pull-down
Input with pull-down
Input with pull-down
Input with pull-down
CMOS output
CMOS output
Input with pull-down
Input with pull-down
Input with pull-down
Input with pull-down
Input with pull-down
Dimensions (µm)
X
Y
235
2283
234
2049
235
1786
235
1553
234
1289
235
1017
235
829
235
618
235
430
381
185
908
185
1260
185
1780
185
2172
185
2488
185
2808
185
3205
331
3205
565
3205
923
3205
1156
3205
1514
3205
1725
3211
2395
3020
2395
2768
2395
2409
2395
2174
2395
1815
2395
1540
2395
1181
2395
906
2395
548
2395
NIPPON PRECISION CIRCUITS INC.—2