IDT82V1671J8 IDT, Integrated Device Technology Inc, IDT82V1671J8 Datasheet - Page 82
IDT82V1671J8
Manufacturer Part Number
IDT82V1671J8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT82V1671J8.pdf
(107 pages)
Specifications of IDT82V1671J8
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
- Current page: 82 of 107
- Download datasheet (2Mb)
RSLIC & CODEC CHIPSET
LM_OK
UTD_OK
OTMP
RAMP_OK
GK_POL
Applying a read command to this register will clear the interrupt caused by the valid change of the LM_OK, UTD_OK, OTMP, RAMP_OK
or GK_POL bit.
Indicating whether the level metering is finished. Changes of this bit from 0 to 1 generate interrupts (the LM_OK bit has
no mask bit).
LM_OK = 0:
LM_OK = 1:
UTD result indication. Changes of this bit from 0 to 1 generate interrupts (the UTD_OK bit has no mask bit).
UTD_OK = 0:
UTD_OK = 1:
Over temperature detection result. Changes of this bit from 0 to 1 generate interrupts if the mask bit OTMP_M in register
LREG18 is set to 0.
OTMP = 0:
OTMP = 1:
Indicating whether ramp generation is completed. Changes of this bit from 0 to 1 generate interrupts if the mask bit
RAMP_M in register LREG18 is set to 0. When the ramp generator starts a new generation, the RAMP_OK bit will be
reset to 0.
RAMP_OK = 0:
RAMP_OK = 1:
ground-key polarity, indicating the active ground-key threshold (positive or negative). Changes of this bit generate inter-
rupts if the mask bit GKP_M in register LREG18 is set to 0.
GK_POL = 0:
GK_POL = 1:
Level meter result is not ready (default);
Level meter result is ready.
No special tone signal (e.g., fax/modem) is detected (default);
Special tone signal (e.g., fax/modem) is detected
Temperature at the RSLIC is below the limit (default);
Temperature at the RSLIC is above the limit;
Ramp generation is not completed (default);
Ramp generation is completed;
Negative ground-key threshold is active;
Positive ground-key threshold is active (default);
82
IDT82V1671/IDT82V1671A, IDT82V1074
Related parts for IDT82V1671J8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC PLL CLK DRIVER 2.5V 28-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
Part Number:
Description:
IC CLOCK DRIVER 2.5V 24-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: