4

Lucent Technologies Inc.

Data Sheet

February 2001

L7583A/B/C/D Line Card Access Switch

Handling Precautions

Although protection circuitry has been designed into this device, proper precautions should be taken to avoid expo-

sure to electrostatic discharge (ESD) during handling and mounting. Lucent Technologies Microelectronics Group

employs a human-body model (HBM) and a charged-device model (CDM) for ESD-susceptibility testing and pro-

tection design evaluation. ESD voltage thresholds are dependent on the circuit parameters used to define the

model. No industry-wide standard has been adopted for CDM. However, a standard HBM (resistance = 1500

Ω,

capacitance = 100 pF) is widely used and therefore can be used for comparison purposes. The HBM ESD thresh-

old presented here was obtained by using these circuit parameters.

Table 3. HBM ESD Threshold Voltage

Electrical Characteristics

Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are

the result of engineering evaluations. Typical values are for information purposes only and are not part of the test-

ing requirements.

Table 4. Power Supply Specifications

this state until the battery voltage drops below –15 V.

Table 5. Test In Switches, 1 and 2

* Applied voltage is 100 Vp-p square wave at 100 Hz.

Device

Rating

L7583

1000 V

Supply

Min

Typ

Max

Unit

Supply

Min

Typ

Max

Unit

4.5

5

5.5

V

–19

—

–72

V

Parameter

Test Condition

Measure

Min Typ Max

Unit

OFF-state Leakage Current:

+25 °C

+85 °C

–40 °C

Vswitch (differential) = –320 V to Gnd

Vswitch (differential) = –60 V to +260 V

Vswitch (differential) = –330 V to Gnd

Vswitch (differential) = –60 V to +270 V

Vswitch (differential) = –310 V to Gnd

Vswitch (differential) = –60 V to +250 V

Iswitch

Iswitch

Iswitch

—

—

—

—

—

—

1

1

1

µA

µA

µA

ON-resistance:

+25 °C

+85 °C

–40 °C

Iswitch (on) = ±5 mA, ±10 mA

Iswitch (on) = ±5 mA, ±10 mA

Iswitch (on) = ±5 mA, ±10 mA

—

—

—

45

—

33

—

70

—

Ω

Ω

Ω

Isolation:

+25 °C

+85 °C

–40 °C

Vswitch (both poles) = ±320 V,

Logic inputs = Gnd

Vswitch (both poles) = ±330 V,

Logic inputs = Gnd

Vswitch (both poles) = ±310 V,

Logic inputs = Gnd

Iswitch

Iswitch

Iswitch

—

—

—

—

—

—

1

1

1

µA

µA

µA

dV/dt Sensitivity*

——

—

200

—

V/µs