LE7920-2DJCT Zarlink, LE7920-2DJCT Datasheet - Page 13

• Manufacturer Part Number: LE7920-2DJCT
• Description: SLIC 1-CH 63dB 120mA 5V/-24V/-28V 32-Pin PLCC T/R
• Manufacturer: Zarlink

Specifications of LE7920-2DJCT

• Package: 32PLCC
• Number Of Channels Per Chip: 1
• Longitudinal Balanced: 63(Min) dB
• Loop Current: 120 mA
• Minimum Operating Supply Voltage: 4.75|-19 V
• Typical Operating Supply Voltage: 5|-24|-28 V
• Typical Supply Current: 6.3 mA

R L
b
a
I
L
Feed current programmed by R
Figure 1. DC Feed Characteristics
A
B
b. Feed Programming
Zarlink Semiconductor Inc.
SLIC
13
RSN
RDC
DC1
and R
DC2
R
R
DC1
DC2
C
DC