MC145484EJ Freescale Semiconductor, MC145484EJ Datasheet - Page 22

• Manufacturer Part Number: MC145484EJ
• Description: IC CODEC-FILTER PCM 5V 20-TSSOP
• Manufacturer: Freescale Semiconductor
• Type: PCM Codec/Filterr

Specifications of MC145484EJ

• Data Interface: PCM Audio Interface
• Resolution (bits): 13 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MC145484
22
NOTES:
1. Component values can be adjusted as needed for desired transmit and receive gain, terminating
2. + 5 V line should be clean and free of noise.
3. Keep digital signal lines away from analog signal lines to keep noise from coupling into the analog sections.
4. See data sheets for additional information.
impedance, and transhybrid loss.
Figure 13. POTS Line Interface Circuit Using MC145484, MC33120/21, and MC145436A
MC145484
MC33120/1
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MC145436ADW
MOTOROLA