MC145574AAC Freescale Semiconductor, MC145574AAC Datasheet - Page 124

• Manufacturer Part Number: MC145574AAC
• Description: IC TRANSCEIVER ISDN 32-LQFP
• Manufacturer: Freescale Semiconductor
• Type: Transceiverr

Specifications of MC145574AAC

• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Protocol: -
• Lead Free Status / Rohs Status: Compliant

18–2
18.3
18.4
ANALOG CHARACTERISTICS
(T A = – 40 to + 85 C, V DD = 5.0 V
POWER DISSIPATION
(T A = – 40 to + 85 C, V DD = 5.0 V 5%, Voltages Referenced to V SS and V DD I/O Connected to V DD )
NOTES:
TxP/TxN Drive Current: R L = 50
(TxP – TxN) Voltage Limit
Rx Input Sensitivity, Normal Mode (RxP – RxN)
Rx Input Sensitivity, Sleep Mode (RxP – RxN)
Voltage Regulator
DC Supply Voltage
Worst Case Power Consumption**
Transmit Power Down
Sleep Mode
Absolute Minimum Power Down
*
** While sending and receiving 96 kHz signal on S/T–interface.
These values have been measured on some sampled devices from several lots at 25 C and 5 V V DD .
Freescale Semiconductor, Inc.
For More Information On This Product,
Characteristic
Characteristic
Go to: www.freescale.com
MC145574
5%, Voltages Referenced to V SS )
4.75
Min
220
Min
5.4
3.0
90
—
—
—
—
—
0.5*
0.1*
Typ
Typ
60*
50*
6.0
3.2
—
—
—
5
Max
1.17
Max
5.25
6.6
3.4
90
70
—
—
4
2
MOTOROLA
mVpeak
mVpeak
Vpeak
Unit
Unit
mW
mW
mW
mW
mA
V
V