82V1074PF IDT, Integrated Device Technology Inc, 82V1074PF Datasheet - Page 13

• Manufacturer Part Number: 82V1074PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V1074PF

• 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: TQFP
• Operating Temperature Classification: Industrial
• Pin Count: 100
• 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

RSLIC & CODEC CHIPSET
VTDC3
VTDC4
VTAC3
VTAC4
CA1_3
CA2_3
CA1_4
CA2_4
RTIN3
RTIN4
Name
ACP3
ACN3
DCP3
DCN3
IO1_3
IO2_3
IO3_3
IO4_3
ACP4
ACN4
DCP4
DCN4
IO1_4
IO2_4
IO3_4
IO4_4
CS3
CS4
VL3
VL4
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
Pin Number
100
93
12
13
11
80
86
87
88
89
10
94
92
91
96
99
79
81
82
83
84
97
98
5
6
4
3
8
9
1
DC component of the transversal voltage (Channel 3).
AC component of the transversal voltage (Channel 3).
Longitudinal voltage (Channel 3).
Analog voltage that can be used for external ring trip (channel 3).
Differential AC voltage, positive (Channel 3).
Differential AC voltage, negative (Channel 3).
Differential DC voltage, positive (Channel 3).
Differential DC voltage, negative (Channel 3).
Ternary logic output 3, controlling the operating mode of the RSLIC3 (Channel 3).
When the CS3 pin is logic 0
pins.
When the CS3 pin is logic 1
the M3 pin.
When the CS3 pin is 1.5 V (with
the CODEC and the RSLIC3.
Programmable IO pin with relay-driving capability (Channel 3). In external ringing mode, the IO1_3 pin can be used to control
the external ring relay.
Programmable IO pin with relay-driving capability (Channel 3).
Programmable IO pin with analog input functionality (Channel 3).
Programmable IO pin with analog input functionality (Channel 3).
External capacitor connection. An external capacitor is connected between this pin and the DCP3 pin for filtering (Channel 3).
External capacitor connection. An external capacitor is connected between this pin and the DCN3 pin for filtering (Channel 3).
DC component of the transversal voltage (Channel 4).
AC component of the transversal voltage (Channel 4).
Longitudinal voltage (Channel 4).
Analog voltage that can be used for external ring trip (Channel 4).
Differential AC voltage, positive (Channel 4).
Differential AC voltage, negative (Channel 4).
Differential DC voltage, positive (Channel 4).
Differential DC voltage, negative (Channel 4).
Ternary logic output 4, controlling the operating mode of the RSLIC4 (Channel 4).
When the CS4 pin is logic 0
pins.
When the CS4 pin is logic 1
the M3 pin.
When the CS4 pin is 1.5 V (with
the CODEC and the RSLIC4.
Programmable IO pin with relay-driving capability (Channel 4). In external ringing mode, the IO1_4 pin can be used to control
the external ring relay.
Programmable IO pin with relay-driving capability (Channel 4).
Programmable IO pin with analog input functionality (Channel 4).
Programmable IO pin with analog input functionality (Channel 4).
External capacitor connection. An external capacitor is connected between this pin and the DCP4 pin for filtering (Channel 4).
External capacitor connection. An external capacitor is connected between this pin and the DCN4 pin for filtering (Channel 4).
(2.2 V< CS3 < 3.3 V)
(2.2 V< CS4 < 3.3 V)
(0 V< CS3 < 0.8 V)
(0 V< CS4 < 0.8 V)
±0.5 V tolerance
±0.5 V tolerance
13
, the CODEC sends mode control data to the RSLIC3 through the M1 to M3
, the CODEC sends mode control data to the RSLIC4 through the M1 to M3
), no mode control data or temperature information is transferred between
), no mode control data or temperature information is transferred between
, the CODEC receives the temperature information of the RSLIC3 through
, the CODEC receives the temperature information of the RSLIC4 through
Description
IDT82V1671/IDT82V1671A, IDT82V1074