RS8953 Conexant Systems, Inc., RS8953 Datasheet - Page 169

• Manufacturer Part Number: RS8953
• Description: High-bit-rate Digital Subscriber Line (hdsl) Channel unit
• Manufacturer: Conexant Systems, Inc.

Table A-1. Pin Definitions
N8953BDSB
68 Pin
PLCC
19
27
48
49
61
44
45
Pin Number
80 Pin
PQFP
13
23
48
49
63
43
45
Appendix A
A.1 Differences Between Bt8953A and RS8953B
(SCAN_MD)
PLLVCC
Signal
VCC
VCC
VCC
VCC
LP1
LP2
Bt8953A (5.0 V)
Voltage level controls the
phase detector output
Multiplier PLL analog
VCO frequency of the
Conexant
multiplier PLL
Description
5.0 V
5.0 V
5.0 V
5.0 V
5.0 V
A
(SCAN_MD)
PLLVCC
Signal
VEXT
VCC
VCC
VCC
VCC
VCC
RS8953B (3.3 V)
Input protection diodes
Description
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
bias
A-1