IDT82V1671J IDT, Integrated Device Technology Inc, IDT82V1671J Datasheet - Page 63

• Manufacturer Part Number: IDT82V1671J
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V1671J

• Number Of Channels: 4
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Operating Temperature Classification: Industrial
• Pin Count: 28
• Mounting: Surface Mount
• Operating Current: 95mA
• Operating Supply Voltage (max): 3.465V
• Operating Supply Voltage (min): 3.135V
• Lead Free Status / RoHS Status: Not Compliant

5.3
5.3.1
Table - 24 Global Registers Mapping
GREG10
GREG12
GREG13
GREG14
GREG15
GREG16
GREG17
GREG18
GREG19
GREG20
GREG21
GREG22
GREG23
GREG24
GREG25
GREG26
GREG11
RSLIC & CODEC CHIPSET
GREG1
GREG2
GREG3
GREG4
GREG5
GREG6
GREG7
GREG8
GREG9
Name
PLL power down
Reserved for future use
PCM configuration
MCLK selection and
channel enable
Hardware/software reset
and version information
Loopback control
Three-party conference
control
Gain of three-party
conference
Transmit highway and time
slot selection for Part B
Receive highway and time
slot selection for Part B
Transmit highway and time
slot selection for Part C
Receive highway and time
slot selection for Part C
Transmit highway and time
slot selection for Part D
Receive highway and time
slot selection for Part D
Level meter configuration 1
Level meter configuration 2 LM_ONCE
Level meter result (low)
Level meter result (high)
FSK flag length
FSK data length
FSK seizure length
FSK mark length
FSK control
Interrupt polarity
Reserved for future use
Off-hook, ground-key
status and interrupt clear
Function Description
REGISTERS DESCRIPTION
REGISTERS OVERVIEW
HW_RST
Reserved
L_CODE
PLL_PD
THS_B
RHS_B
THS_C
RHS_C
THS_D
RHS_D
GK[3]
b7
Reserved
Reserved
ALB_64K
Reserved
LM_EN
HK[3]
A/µ
b6
CH_EN[3:0]
Reserved
DBL_CLK
SW_RST
ALB_8K
GK[2]
b5
FSK_CS[1:0]
LM_CS[1:0]
Reserved
INT_POL
ALB_DI
HK[2]
b4
TR_SLOPE[1:0]
Register Byte
G_CONF[7:0]
FSK_ML[7:0]
FSK_FL[7:0]
FSK_DL[7:0]
FSK_SL[7:0]
LM_CN[7:0]
LMRH[7:0]
LMRL[7:0]
Reserved
Reserved
63
CONF_EN CONFX_EN
Reserved
TT_B[6:0]
RT_B[6:0]
TT_C[6:0]
RT_C[6:0]
TT_D[6:0]
RT_D[6:0]
Reserved
Reserved
FSK_EN
GK[1]
b3
DLB_64K
FSK_BS
HK[1]
MCLK_SEL[3:0]
b2
RCH_SEL[3:0]
Reserved
PCM_OFT[2:0]
LM_CN[10:8]
FSK_MAS
DLB_8K
GK[0]
IDT82V1671/IDT82V1671A, IDT82V1074
b1
CONF_CS[1:0]
FSK_TS
DLB_DI
HK[0]
b0
Command
Read
2CH
2DH
20H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2EH
2FH
30H
31H
32H
33H
34H
35H
36H
37H
39H
-
-
Command
Write
AAH
ABH
ACH
ADH
AEH
AFH
A0H
A2H
A3H
A4H
A5H
A6H
A7H
A8H
A9H
B2H
B3H
B4H
B5H
B6H
B7H
B9H
-
-
-
-
Default
Value
00H
40H
02H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
-
-