le9531cmqc Zarlink Semiconductor, le9531cmqc Datasheet - Page 18

• Manufacturer Part Number: le9531cmqc
• Description: Ringing Subscriber Line Interface Circuit
• Manufacturer: Zarlink Semiconductor

Note 1:
Test Switch Specifications
Note 1:
Ring Trip (NSTAT = 0):
Ring Trip (NSTAT = 1):
Trip Time (f = 20 Hz)
Hysteresis
Loop Resistance (total) V
Loop Resistance (total) V
Test Switch
This parameter is not tested in production. It is guaranteed by design and device characterization.
Additional 10% variations to the minimum and maximum limits at -40° C.
Item
1
ON-Resistance, (V(25 mA) – V(20 mA)) / 5 mA
On-Voltage drop at ±20 mA
Off-state Leakage
1
Parameter
BAT
BAT
Applied
Applied
Condition
Zarlink Semiconductor Inc.
Table 6 - Ring Trip
1
Le9531
18
Min.
100
—
—
—
Min.
10
–3
—
Typ.
Typ.
10
—
—
—
19
—
—
Max.
600
100
Max.
10
—
30
+3
5
Unit
mA
ms
k

Unit.
Data Sheet
µA

V