KGL4221C datasheet, PDF - EEWORLD Datasheet

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KGL4221C: DescriptionMultiplexer, PQFP48; Categorylogic logic; File Size68KB，5 Pages; ManufacturerOKI; Websitehttp://www.oki.com

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KGL4221C Overview

Multiplexer, PQFP48

KGL4221C Parametric

Parameter Name	Attribute value
Maker	OKI
package instruction	,
Reach Compliance Code	unknown
JESD-30 code	S-PQFP-F48
Logic integrated circuit type	MULTIPLEXER
Number of terminals	48
Package body material	PLASTIC/EPOXY
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
surface mount	YES
Terminal form	FLAT
Terminal location	QUAD

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Preliminary

Electronic Components

KGL4221C

12.5Gbps 16:1 MUX

1. DESCRIPTION

KGL 4221C converts 16bit parallel data into one data stream operating over 12.5GHz clock frequency.

The KGL 4221C is fabricated by OKI 0.2

m gate length GaAs MESFET s process. By using of OKI unique

flip-flops, which are MCFF (Memory Cell type Flip Flop), high speed operation and low power dissipation are

realized. Capacitive coupling is recommended for clock input connection and data output connections. Low

speed signal interfaces are compatible with ECL. The device is mounted in 48pin package.

2. ABSOLUTE MAXIMUM RATINGS

No.

Supply Voltage

Clock and Data Input Voltage

Package Base Temperature under Bias

Storage Temperature

Item

Symbol Min. Max. Unit

VTT

VCDI

Tst

-2.3

-45

0.3

-0.5

100

125

FUNCTIONAL BLOCK DIAGRAM

LCK

LCKN

8:1

MUX

Output Latch

2:1

MUX

8:1

MUX

delay

control pulses

1/16CK

1/2CK

controller

1/2

divider

HCK

Figure 1 Block Diagram of KGL4221C

No.

Oki Electric Industry Co.,Ltd.

GTD-18259 rev.2.1

1/5

KGL4221C Related Products

	KGL4221C
Description	Multiplexer, PQFP48
Maker	OKI
Reach Compliance Code	unknown
JESD-30 code	S-PQFP-F48
Logic integrated circuit type	MULTIPLEXER
Number of terminals	48
Package body material	PLASTIC/EPOXY
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
surface mount	YES
Terminal form	FLAT
Terminal location	QUAD

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