IDT82V1671J IDT, Integrated Device Technology Inc, IDT82V1671J Datasheet - Page 101

• 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

7.4.3
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RSLIC & CODEC CHIPSET
Symbol
t22
t23
t24
t25
t26
t27
t28
t29
t30
t31
t32
t33
BCLK
FSC
DR1/DR2
DX1/DX2
TSX1/TSX2
PCM INTERFACE TIMING
BCLK period
BCLK high time
FSC period
FSC setup time
FSC hold time
DR1/DR2 setup time
DR1/DR2 hold time
DX1/DX2 output delay
DX1/DX2 output hold time
DX1/DX2 output delay to high-Z
Delay to TSX1/TSX2 valid
Delay to TSX1/TSX2 off
1)
Description
t32
t29
3)
t25
t27
2)
first bit
t22
first bit
t28
Figure - 46 PCM Interface Timing (Single Clock Mode)
t26
t30
Min.
122
48
25
50
25
5
5
5
5
5
5
t33
t31
t23
101
Typ.
125
t24
t22 − 50
High Z
Max.
70
70
70
80
80
Units
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
IDT82V1671/IDT82V1671A, IDT82V1074
Test Conditions