Harman Kardon FL8550 Service Manual page 54

ABSOLUTE MAXIMUM RATINGS (DIP Package)
Power Supply Voltage .................................................................. ±6.5VDC
Input Logic Voltage ........................................... DGND—0.3V~+V
Operating Temperature ..................................................... –25°C to +85°C
Storage Temperature ...................................................... –55°C to +125°C
Power Dissipation .......................................................................... 500mW
Lead Temperature (soldering, 10s) .................................................. 260°C
PIN ASSIGNMENTS (DIP Package)
PIN MNEMONIC
1 DATA
2 CLOCK
3 +V
DD
4 DCOM
5 –V
DD
6 LE
7 NC
8 NC
PACKAGE INFORMATION
MODEL PACKAGE
PCM1702P 16-Pin Plastic DIP
PCM1702U 20-Pin Plastic SOP
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
CONNECTION DIAGRAM
CLOCK
DATA
LE
+5V V
DD
47µF
47µF
–5V V
DD
+0.3V
DD
PIN MNEMONIC
9 +V
CC
10 BPO DC
11 I
OUT
12 ACOM
13 ACOM
14 SERV DC
15 REF DC
16 –V
CC
(1)
PACKAGE DRAWING
NUMBER
180
248
2 2 16 20
1 1
15 19
7 6 14 17
4 3 11 14
+
5 4
10 12
+
6 5 9 11
13 16
12 15
= SOP
= DIP
54
ABSOLUTE MAXIMUM RATINGS (SOP Package)
Power Supply Voltage .................................................................. ±6.5VDC
Input Logic Voltage ........................................... DGND—0.3V~+V
Operating Temperature ..................................................... –25°C to +85°C
Storage Temperature ...................................................... –55°C to +125°C
Power Dissipation .......................................................................... 300mW
Lead Temperature (soldering, 5s) .................................................... 260°C
PIN ASSIGNMENTS (SOP Package)
PIN MNEMONIC
1 DATA
2 CLOCK
3 NC
4 +V
DD
5 DCOM
6 –V
DD
7 LE
8 NC
9 NC
10 NC
GRADE MARKING (SOP Package)
MODEL PACKAGE
PCM1702U Marked PCM1702.
PCM1702U-J Marked with white dot by pin 10.
PCM1702U-K Marked with red dot by pin 10.
47µF
+
–5V V
22µF 100µF
+
+
47µF
+
+5V V
CC
+
47µF
FL8550
PIN MNEMONIC
11 +V
12 BPO DC
13 NC
14 I
OUT
15 ACOM
16 ACOM
17 SERV DC
18 NC
19 RFE DC
20 –V
CC
R
NF
V
OUT
PCM1702
+0.3V
DD
CC
CC
®