SY100E417 Ver la hoja de datos (PDF) - Micrel

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Fabricante

SY100E417

QUINT LVPECL-TO-PECL OR PECL-TO-LVPECL TRANSLATOR

Micrel 

Micrel, Inc.

SY100E417

PECL INPUT DC ELECTRICAL CHARACTERISTICS

VCC_VBB = VCC = +4.5V to +5.5V

Symbol

Parameter

TA = –40°C

TA = 0°C

TA = +25°C

TA = +85°C

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

VCC

Power Supply Voltage

4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 V

VIH

Input HIGH Voltage(1)

3.835 — 4.120 3.835 — 4.120 3.835 — 4.120 3.835 — 4.120 V

VIL

Input LOW Voltage(1)

3.190 — 3.515 3.190 — 3.525 3.190 — 3.525 3.190 — 3.525 V

VPP

Minimum Peak-to-Peak 150 — — 150 — — 150 — — 150 — — mV

Input

IIH

Input HIGH Current

— — 150 — — 150 — — 150 — — 150 µA

IIL

Input LOW Current Dn 0.5 — — 0.5 — — 0.5 — — 0.5 — — µA

Dn –600 — — –600 — — –600 — — –600 — —

VBB

Output Reference(1)

3.620 — 3.740 3.620 — 3.740 3.620 — 3.740 3.620 — 3.740 V

ICC

Power Supply Current

— — 20 — — 20 — 14 20 — — 20 mA

Note:

1. These levels are for VCC_VBB = 5.0V. Level specifications will vary 1:1 with VCC_VBB.

LVPECL OUTPUT DC ELECTRICAL CHARACTERISTICS

VCC = +4.5V to +5.5V; VCCO = +3.0V to 3.8V

Symbol

Parameter

TA = –40°C

TA = 0°C

TA = +25°C

TA = +85°C

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

VCCO

VOH

VOL

ICCO

Power Supply Voltage

3.0 — 3.8 3.0 — 3.8 3.0 3.3 3.8 3.0 — 3.8 V

Output HIGH Voltage(1) 2.215 — 2.420 2.275 — 2.420 2.275 2.350 2.420 2.275 — 2.420 V

Output LOW Voltage(1) 1.470 — 1.745 1.490 — 1.680 1.490 1.600 1.680 1.490 — 1.680 V

Power Supply Current

— — 35

— — 35 — 23 35 — — 37 mA

Note:

1. These levels are for VCCO = 3.3V. Level specifications will vary 1:1 with VCCO.

LVPECL INPUT DC ELECTRICAL CHARACTERISTICS

VCC_VBB = +3.0V to +3.8V(1); VCC = +4.5V to +5.5V

Symbol

Parameter

TA = –40°C

TA = 0°C

TA = +25°C

TA = +85°C

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

VCC

Power Supply Voltage

4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 4.5 — 5.5 V

VIH

Input HIGH Voltage(2)

2.135 — 2.420 2.135 — 2.420 2.135 — 2.420 2.135 — 2.420 V

VIL

Input LOW Voltage(2)

1.490 — 1.825 1.490 — 1.825 1.490 — 1.825 1.490 — 1.825 V

VPP

Minimum Peak-to-Peak

150 — — 150 — — 150 — — 150 — — mV

Input

IIH

Input HIGH Current

— — 150 — — 150 — — 150 — — 150 µA

IIL

Input LOW Current Dn 0.5 — — 0.5 — — 0.5 — — 0.5 — — µA

Dn –600 — — –600 — — –600 — — –600 — —

VBB

Output Reference(2)

1.92 — 2.04 1.92 — 2.04 1.92 — 2.04 1.92 — 2.04 V

ICC

Power Supply Current

— — 20 — — 20 — 14 20 — — 20 mA

Notes:

1. VCC_VBB = 3.3V is only required for single-ended LVPECL input. For differential LVPECL input, VCC_VBB can be either 3.3V or 5V.

2. These levels are for VCC_VBB = 3.3V. Level specifications will vary 1:1 with VCC_VBB.

M9999-032206

hbwhelp@micrel.com or (408) 955-1690

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