SY88932LMITR datasheet(3/5 Pages) MICREL

3 / 5 page

SY88932L

Micrel, Inc.

M9999-082205

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

CC = 3.0 to 3.6V, GND = 0V, TA = –40°C to +85°C; Typical values at VCC = 3.3V, TA = 25°C.

Symbol

Parameter

Condition

Min

Typ

Max

Units

ICC

Power Supply Current

Note 4

IMOD

Modulation Current Range

IMOD_OFF

Modulation Off Current

/EN = VIHEN

200

µA

VIR

CML Input Voltage Range

VCC–0.8

VCC+0.4

VID

CML Input Differential Voltage

Note 5

400

800

1600

mVpp

(DIN, /DIN)

VIHEN

TTL Input HIGH Voltage (/EN)

2.0

VILEN

TTL Input LOW Voltage (/EN)

0.8

VOUT

Voltage (OUT, /OUT)

Note 6

VCC–1.5

VCC

VREF

Reference Voltage

Note 7

1.2

1.25

1.3

Notes:

1. Permanent device damage may occur if Absolute Maximum Ratings are exceeded. This is a stress rating only and functional operation is not implied

at conditions other than those detailed in the operational sections of this data sheet. Exposure to Absolute Maximum Ratings conditions forextended

periods may affect device reliability.

2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.

3. Thermal resistance numbers are for 4-layer PCB. Thermal performance assumes exposed pad is soldered (or equivalent) to the same potential as

the ground pins on the PCB.

4. Excluding IMOD. IMOD set to 60mA with 25Ω load to VCC on OUT, /OUT. Inputs floating.

5. VID is the voltage required to guarantee a stable logic level. For logic “1”, DIN must be

ID above /D

IN. For stable logic “0”, DIN must

ID below /D

IN.

6. OUT and /OUT are current outputs. This specification defines the voltage range that the user must guarantee these pins remain within for

proper operation.

7. VREF intended to source/sink ≤ |5mA|.

DC ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings(1)

Supply Voltage (VCC) .................................. –0.5V to +4.0V

CML Input Voltage (VIN) ............... VCC –1.0V to VCC +0.5V

TTL Control Input Voltage (VIN) .......................... 0V to VCC

Lead Temperature (soldering, 10 sec.) ..................... 265

°C

Storage Temperature (TS) ....................... –65°C to +150°C

Operating Ratings(2)

Supply Voltage (VCC) .................................. +3.0V to +3.6V

Ambient Temperature (TA) ......................... –40°C to +85°C

Junction Temperature (TJ) ....................... –40°C to +120°C

Package Thermal Resistance(3)

MLF™

(θ

JA) Still-air ............................................ 61°C/W

MLF™

(ψ

JB) Still-air ............................................ 38°C/W

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