821024J Integrated Device Technology (Idt), 821024J Datasheet - Page 12

• Manufacturer Part Number: 821024J
• Description: Audio Codec 4ADC / 4DAC 32-Pin PLCC
• Manufacturer: Integrated Device Technology (Idt)
• Type: PCMr

Specifications of 821024J

• Package: 32PLCC
• Number Of Channels: 4ADC /4 DAC
• Number Of Dacs: 4
• Operating Supply Voltage: 5 V

IDT821024 QUAD NON-PROGRAMMABLE PCM CODEC
PCLK
FSX/
FSR
DR
TSC
DX
TSC
PCLK
FSX/
DR
FSR
DX
t15
Figure 3. PCM Interface Timing for Short Frame Mode
Figure 4. PCM Interface Timing for Long Frame Mode
t14
t15
1
1
BIT 1
BIT 1
BIT 1
BIT 1
t18
t19
t11
t16
t5
2
2
t2
BIT 2
BIT 2
BIT 2
BIT 2
t21
t21
t2
3
3
BIT 3
BIT 3
12
BIT 3
BIT 3
t22
t22
4
Time Slot
4
Time Slot
BIT 4
BIT 4
BIT 4
BIT 4
t12
t2
t12
t2
5
5
BIT 5
BIT 5
BIT 5
BIT 5
t5
6
6
BIT 6
BIT 6
BIT 6
INDUSTRIAL TEMPERATURE RANGE
BIT 6
7
7
BIT 7
BIT 7
BIT 7
BIT 7
t13
8
8
BIT 8
BIT 8
BIT 8
BIT 8
t17
t13
t17
1