Si3226/7

Si3208/9

Preliminary Rev. 0.33

5

Table 2. Recommended Operating Conditions

Parameter

Symbol

Test

Condition

Min*

Typ

Max*

Unit

Ambient Temperature

F-grade

0

25

70

Ambient Temperature

G-grade

–40

25

85

Supply Voltage, Si3226/7

3.13

3.3

3.47

V

Supply Voltage, Si3208/Si3209

3.13

3.3

3.47

V

Battery Voltage, Si3208

–9

—

–110

V

Battery Voltage, Si3209

–9

—

–135

V

*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

High Impedance,

Reset

RST =0

—2.4

—

mA

—0

—

mA

High Impedance,

Open Current

—

9.7

—

mA

—0.6

—

mA

Forward/Reverse Sleep,

On-hook Current

—

15

—

mA

—1.2

—

mA

Forward/Reverse Active,

On-hook Current

—

24

—

mA

—1.2

—

mA

Forward/Reverse Active,

Off-hook Current

—43—

mA

—

—mA

Forward/Reverse OHT,

On-hook Current

—

43

—

mA

—1.6

—

mA

Tip/Ring Open,

On-hook Current

—23—

mA

—0.6

—

mA

Ringing Current

balanced, sinusoidal, f = 20 Hz

—26—

mA

—mA

Notes:

1. All specifications are for a single channel of Si3226/7 using Si3208/9 linefeed IC and based on measurements with all

channels in the same operating state.