IDT821068PX IDT, Integrated Device Technology Inc, IDT821068PX Datasheet - Page 6

• Manufacturer Part Number: IDT821068PX
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: General Purposer

Specifications of IDT821068PX

• Number Of Adc's: 8
• Number Of Dac's: 8
• Interface Type: Serial
• Power Supply Type: Analog/Digital
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Pin Count: 128
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Screening Level: Industrial
• Package Type: PQFP
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

IDT821068 OCTAL PROGRAMMABLE PCM CODEC
CCLK
CO
CS
CI
High 'Z'
7
Single Clock
Double Clock
6
BCLK
BCLK
FS
Figure 2. An Example of Serial Interface Read Mode (ID = 81h)
5
Command
4
Byte
3
Figure 3. Sampling Edge Select Waveform
2
Time Slot 0
1
Bit 7
0
'1'
'0'
6
'0'
5
Don't Care
Identification
6
'0'
4
Code
'0'
3
'0'
2
'0'
1
PCM Clock Slope Bits
in Global Command 7:
CS = 000
CS = 001
CS = 010
CS = 011
CS = 100
CS = 101
CS = 110
CS = 111
'1'
0
7
7
6
6
Transmit
Receive
INDUSTRIAL TEMPERATURE RANGE
5
5
4
Byte 1
4
Data
3
3
2
2
1
1
0
0