E649BPJ Просмотр технического описания (PDF) - Semtech Corporation

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E649BPJ

Octal Pin Electronics Driver/Receiver

Semtech Corporation 

Edge649

TEST AND MEASUREMENT PRODUCTS

Revision History

Current Revision Date: December 6, 2001

Previous Revision Date: October 28, 1996

Page #

Section Name

Previous Revision

Current Revision

4

Circuit Description

Table 1

Update Threshold Ranges

11

Recommended

Operating Conditions

Delete:

Driver High Output Voltage

Driver Low Output Voltage

Total Driver Output Swing

Receiver Threshold Voltage

Analog Positive Power Supply, Min: VDD + 1.5 Analog Positive Power Supply, Min: VDD + 2.0

Total Analog Power Supply, Min: 6.5

Total Analog Power Supply, Min: 7.0

12

DC Characteristics

Add: Driver High Voltage

Driver Low Voltage

Driver Output Impedance

Driver High Voltage

@ ±1 mA, Min: VEE

@ ± 125 mA, VEE + 6

Delete: Driver Headroom

Delete: Output Voltage Swing

Driver High Voltage Level

@ ±1 mA, Min: VEE + 3

@ ± 125 mA, VEE + 7

Driver Low Voltqge

@ ±1 mA, Max: VCC

@ ± 125 mA, Max: VCC – 6

Driver Output Impedance

@ ± 1 mA, Max: TBD

@ ±125 mA, Max: 12

Driver Low Voltqge Level

@ ±1 mA, Max: VCC – 3

@ ± 125 mA, Max: VCC – 7

Driver Output Impedance

@ ± 1 mA, Max: 40

@ ±125 mA, Max: 17

Receiver Threshold Level, Max: VCC – 1.5

Receiver Threshold Level, Max: VCC – 3.5

Receiver Offset Voltage, Min: –100, Typ: +25,

Max: 100

Receiver Offset Voltage, Min: –200, Typ: 45,

Max: 200

13

AC Characteristics

Add: AC Test Conditions

Revision 5 / October 21, 2002

16

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