SY100EL16VSKC データシートの表示（PDF） - Micrel

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SY100EL16VSKC

5V/3.3V VARIABLE OUTPUT SWING DIFFERENTIAL RECEIVER

Micrel 

Micrel, Inc.

5V/3.3V VARIABLE OUTPUT

SWING DIFFERENTIAL RECEIVER

SY100EL16VS

SY100EL16VS

FEATURES

DESCRIPTION

■ 3.3V and 5V power supply options

■ High bandwidth output transitions

■ Internal 75KΩ pull-down resistors on inputs

■ Functionally equivalent to SY100EL16V with variable

output swing

■ Improved output waveform characteristics

■ Available in 8-pin SOIC and 8-pin (3mm) MSOP

The SY100EL16VS are differential receivers with

variable output swing. The devices are functionally

equivalent to the EL16V devices with an input that control

the amplitude of the outputs.

The operational range of the EL16VS control input is

from VBB (max. swing) to VCC (min. swing). Simple control

of the output swing can be obtained by a variable resistor

between the VBB pin and VCC with the wiper driving

VCTRL.

The EL16VS provides a VBB output for either single-

ended use or as a DC bias for AC coupling to the device.

The VBB pin should be used only as a bias for the EL16VS

as its current sink/source capability is limited. Whenever

used, the VBB pin should be bypassed to ground via a

0.01µF capacitor.

Under open input conditions (pulled to VEE), internal

input clamps will force the Q output LOW.

PIN NAMES

Pin

D

Q

VBB

VCTRL

Function

Data Inputs

Data Outputs

Reference Voltage Output

Output Swing Control

TYPICAL VOLTAGE OUTPUT SWING

M9999-083007

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

100

90

+105°C

80

70

60 +45°C

50

40

30

20

-40°C

10

0

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

VCC – VCTRL

Figure 1. Typical Voltage Output Swing

VCC = 3.3V or 5V

11

Rev.: E Amendment: /0

Issue Date: August 2007

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