GTD-18212 Rev.3.0
1
Electronic Components
KGL4203C
Preliminary
EXOR/NOR IC
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DESCRIPTION
KGL4203C is EXOR/NOR IC. By using of DCFL ( Direct Coupled FET Logic ), high speed
operation of 12.5Gb/s and low power consumption has been realized. Capacitive coupling is
recommended for data input/output interfaces.
FUNCTION DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Items
Symbol
Min.
Max.
Units
Supply Voltage
V
DD
-0.3
2.3
V
Data Input Voltage (D1, D2)
VDI
-0.3
1.5
V
Temperature at Package Base under Bias
Ts
-45
100
C
Storage Temperature
Tst
-45
125
C
ELECTRICAL CHARACTERISTICS
V
DD
= 2.0
0.1 V, Ts = 0 to 70
C
Items
Symbol
Min.
Typ.
Max.
Units
Maximum Operating Data Bit Rate
DAR
12.5
--
--
Gb/s
Power Dissipation
PW
--
0.54
0.68
W
Data Input Voltage Swing (D1, D2)
DIS
0.5
--
0.9
Vpp
Data Output Voltage Swing (Q, QN)
DOS
0.7
1.0
1.2
Vpp
Output (Q, QN) Rise time and Fall time
TRF
--
30
40
ps
Propagation Delay
TPD
T.B.D.
310
T.B.D.
ps
D1, D2: Data Inputs
D1R, D2R: RF Bypasses for Data Threshold Level Stability
Q, QN: Complementary Data Outputs
VDD: Power Supply
D1
50
D1R
D2
50
D2R
VDD
VDD
QN
Q
VDD
VDD
Previous version: August 20, 2001
This version: May 17, 2002
GTD-18212 Rev.3.0
Electronic Components
KGL4203C
2/4
1
PACKAGE DIMENSIONS
PIN ASSIGNMENT
CONNECTION EXAMPLE
No.
Symbol
No.
Symbol
1
GND
13
GND
2
Q
14
D1
3
GND
15
GND
4
GND
16
GND
5
QN
17
D2
6
GND
18
GND
7
GND
19
D2R
8
GND
20
VDD
9
GND
21
VDD
10
GND
22
GND
11
GND
23
VDD
12
D1R
24
GND
NOTE
- Capacitive coupling is recommended for I/O terminals. (D1, D2, Q, QN)
- D1R and D2R are RF bypass terminals for data threshold level stability and should be connected to ground
through RF capacitors (0.1
F). The data threshold level is fixed by the internal circuits, or by the voltage applied
from external power supply.
0.1
F
Z
0
=50
12 D1R
0.1
F
0.1
F
50
50
Z
0
=50
Z
0
=50
QN 5
Q 2
GND
1,3,4,6,7,8,9,10,11,
13,15,16,18,22,24
19 D2R
14 D1
20,21,23
VDD
0.1
F
17 D2
0.1
F
50
0.1
F
Z
0
=50
0.1
F
50
KGL4203C
(
Top View
)
7
13
19
1
6.35
0.30
13.8
0.3
1.27
7.4 SQ
9.61 SQ
0.125
0.20
0.50
0.50
Ceramic
CuW
Unit : mm
0.64
0.2
GTD-18212 Rev.3.0
Electronic Components
KGL4203C
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1
NOTICE
1. The information contained herein can change without notice owing to product and/or technical
improvements. Before using the product, please make sure that the information being referred to is
up-to-date.
2. The outline of action and examples for application circuits described herein have been chosen as an
explanation for the standard action and performance of the product. When planning to use the product,
please ensure that the external conditions are reflected in the actual circuit, assembly, and program designs.
3. When designing your product, please use our product below the specified maximum ratings and within the
specified operating ranges including, but not limited to, operating voltage, power dissipation, and operating
temperature.
4. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation
resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or
unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the
specified maximum ratings or operation outside the specified operating range.
5. Neither indemnity against nor license of a third party's industrial and intellectual property right, etc. is
granted by us in connection with the use of the product and/or the information and drawings contained
herein. No responsibility is assumed by us for any infringement of a third party's right which may result
from the use thereof.
6. The products listed in this document are intended for use in general electronics equipment for commercial
applications (e.g., office automation, communication equipment, measurement equipment, consumer
electronics, etc.). These products are not authorized for use in any system or application that requires
special or enhanced quality and reliability characteristics nor in any system or application where the failure
of such system or application may result in the loss or damage of property, or death or injury to humans.
Such applications include, but are not limited to, traffic and automotive equipment, safety devices,
aerospace equipment, nuclear power control, medical equipment, and life-support systems.
7. Certain products in this document may need government approval before they can be exported to particular
countries. The purchaser assumes the responsibility of determining the legality of export of these products
and will take appropriate and necessary steps at their own expense for these.
8. No part of the contents contained herein may be reprinted or reproduced without our prior permission.
Copyright 2002 Oki Electric Industry Co., Ltd.
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