Micrel, Inc.

SY69753AL

August 2007

4

M9999-082107-E

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

Absolute Maximum Ratings

(1)

Supply Voltage (VCC)................................... -0.5V to +5.0V

Input Voltage (VIN) ...........................................-0.5V to VCC

Output Current (IOUT)

Continuous........................................................ ±50mA

Surge ..............................................................±100mA

Lead Temperature (soldering, 20sec.) ................... +260°C

Storage Temperature (Ts) ........................-65°C to +150°C

Operating Ratings

(2)

Input Voltage (VCC)............................ +3.15V to +3.45V

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

Junction Temperature (TJ) ................................ +125°C

Package Thermal Resistance

(3)

EPAD-TQFP (

θJA)

Still-air

(4) ................................................. 28°C/W

500lfpm

(4) ............................................... 20°C/W

EPAD-TQFP (

θJC)........................................... 4°C/W

DC Electrical Characteristics

TA = –40°C to +85°C, unless otherwise noted.

Symbol

Parameter

Condition

Min

Typ

Max

Units

VCC

Power Supply Voltage

3.15

3.3

3.45

V

ICC

Power Supply Current

120

160

mA

PECL 100K DC Electrical Characteristics

VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to +85°C, unless otherwise noted.

Symbol

Parameter

Condition

Min

Typ

Max

Units

VIH

Input HIGH Voltage

VCC-1.165

VCC-0.880

V

VIL

Input LOW Voltage

VCC-1.810

VCC-1.475

V

VOH

Output HIGH Voltage

50Ω to VCC-2V

VCC-1.075

VCC-0.830

V

VOL

Output LOW Voltage

50Ω to VCC-2V

VCC-1.860

VCC-1.570

V

IIL

Input LOW Current

VIN = VIL (Min)

0.5

µA

TTL DC Electrical Characteristics

VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to +85°C, unless otherwise noted.

Symbol

Parameter

Condition

Min

Typ

Max

Units

VIH

Input HIGH Voltage

2.0

VCC

V

VIL

Input LOW Voltage

0.8

V

VOH

Output HIGH Voltage

IOH = -0.4mA

2.0

V

VOL

Output LOW Voltage

IOL = 4mA

0.5

V

IIH

Input HIGH Current

VIN = 2.7V, VCC = Max.

VIN = VCC, VCC = Max.

-125

+100

µA

µA

IIL

Input LOW Voltage

VIN = 0.5V, VCC = Max.

-300

µA

IOS

Output Short Circuit Current

VOUT = 0V, (max., 1 sec.)

-15

-100

mA

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 rating conditions for

extended periods may affect device reliability.

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

3. Airflow of 500lfpm recommended for 28-pin SOIC.

4. Using JEDEC standard test boards with die attach pad soldered to PCB. See www.amkor.com for additional package details.