参数资料
型号: FX980L6
厂商: CML MICROSYSTEMS PLC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 45/86页
文件大小: 821K
代理商: FX980L6
TETRA Baseband Processor
FX980
1997 Consumer Microcircuits Limited
5
D/980/3
1.3
Signal List (continued)
L6 Package
44 PLCC
Package
#
Signal
Description
Pin No.
Name
Type
10
AUXDAC1
O/P
Auxiliary DAC channel 1
9
AUXDAC2
O/P
Auxiliary DAC channel 2
8
AUXDAC3
O/P
Auxiliary DAC channel 3
7
AUXDAC4
O/P
Auxiliary DAC channel 4
36
BIAS1
BI
Analogue bias level. This pin should be de-
coupled to VSSB.
35
BIAS2
BI
Analogue bias level. This pin should be de-
coupled to VSSB.
32
VCC1
Power
I Channel analogue positive supply rail. This
pin should be de-coupled to VSS1.
33
VCC2
Power
Q Channel analogue positive supply rail. This
pin should be de-coupled to VSS2.
34
VCC3
Power
Analogue Bias positive supply rail. Levels and
voltages are dependent upon this supply. This
pin should be de-coupled to VSSB.
6
VDD1
Power
Auxiliary analogue positive supply rail. This
pin should be de-coupled to VSSA.
3,21
VDD
Power
Digital positive supply rail. This pin should be
de-coupled to VSS.
27,40
VSS1
Ground
I Channel analogue negative supply rail.
28,39
VSS2
Ground
Q Channel analogue negative supply rail.
31
VSSB
Ground
Analogue Bias negative supply rail.
5
VSSA
Ground
Auxiliary analogue negative supply rail.
4,13,22
VSS
Ground
Primary digital negative supply rail.
Notes: I/P
=
Input
O/P
=
Output
BI
=
Bi-directional
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