821621JG IDT, Integrated Device Technology Inc, 821621JG Datasheet - Page 16

• Manufacturer Part Number: 821621JG
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 821621JG

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: No
• On-chip Ring Relay Driver: Yes
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Operating Temperature Classification: Industrial
• Pin Count: 32
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Table 17 — Loop Detector
Table 18 — Relay Driver Output (RINGOUT, RYOUT1, RYOUT2, RYOUT3)
On Threshold
Off Threshold
Hysteresis
On Voltage
Off Leakage
Zener Breakover
Zener On Voltage
IDT821621
AC Electrical Characteristics
Description
Description
I
V
I
I
R
R
R
OL
Z
Z
OH
D
D
D
= 100 µA
= 30 mA
= 40 mA
= 35.4 kΩ
= 35.4 kΩ
= 35.4 kΩ
= +5 V
Test Conditions (See
Test Conditions
Figure
14
12)
Min.
11.5
Min.
9.4
0
Typ.
Typ.
+0.3
9.4
10
Max.
Max.
17.3
14.1
+0.7
100
4.4
LONG HAUL SLIC
Unit
Unit
mA
µA
October 8, 2003
V
V
Note
Note