3

SY10H842L

SY100H842L

Micrel, Inc.

M9999-102606

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

Pin

Symbol

Description

TTL Ground (0V)

2EN

Enable Input (PECL)

ECL Ground (0V)

5D

ECL Signal Input (Non-inverting)

6D

ECL Signal Input (Inverting)

TTL Ground (0V)

Signal Output (TTL)

10

TTL Ground (0V)

11

Signal Output (TTL)

12

13

14

Signal Output (TTL)

15

TTL Ground (0V)

16

Signal Output (TTL)

TRUTH TABLE

DEN

Q

LL

L

HL

H

XH

L

PIN DESCRIPTION

DC CHARACTERISTICS

Symbol

Parameter

Min.

Max.

Min.

Max.

Min.

Max.

Unit

Condition

Power Supply Current

ECL

—

35

—

35

—

35

mA

Power Supply Current

TTL

—

20

—

20

—

20

mA

—25

—

25

—

25

Symbol

Rating

Value

Unit

Power Supply

–0.5 to +7.0

V

Voltage

–0.5 to +7.0

Input Voltage

V

Lead Temperature

+260

˚C

Range (soldering, 20sec.)

Storage Temperature

–65 to +150

˚C

Operating Temperature

SY10H842L

0 to +85

˚C

SY100H842L

–40 to +85

˚C

Note:

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 ratlng conditions for

extended periods may affect device reliability.

TTL DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Min.

Max.

Min.

Max.

Min.

Max.

Unit

Condition

Output HIGH Voltage

2.0

—

2.0

—

2.0

—

V

Output LOW Voltage

—

0.5

—

0.5

—

0.5

V

Output Short Circuit Current

–80

—

–80

—

–80

—

mA