Renesas Switch HD74CBT1G126 User Guide

HD74CBT1G126  
Single FET Bus Switch  
REJ03D0816-0100  
(Previous: ADE-205-661)  
Rev.1.00  
Apr 07, 2006  
Description  
The HD74CBT1G126 features a single high-speed line switch. The switch is disabled when the output enable (OE)  
input is low.  
Features  
Minimal propagation delay through the switch.  
5 switch connection between two ports.  
TTL-compatible input levels.  
Ultra low quiescent power.  
Ideally suited for notebook applications.  
Ordering Information  
Package Code  
(Previous code)  
Package  
Abbreviation  
Taping Abbreviation  
(Quantity)  
Part Name  
Package Type  
HD74CBT1G126CME CMPAK–5pin  
PTSP0005ZC-A  
(CMPAK–5V)  
CM  
E (3,000pcs / Reel)  
Outline and Article Indication  
HD74CBT1G126  
Index band  
Marking  
B C  
= Control code  
CMPAK–5  
(
or blank)  
Function Table  
Input OE  
Function  
H
L
A port = B port  
Disconnect  
H:  
L:  
High level  
Low level  
Rev.1.00 Apr 07, 2006 page 1 of 6  
 
HD74CBT1G126  
DC Electrical Characteristics  
(Ta = 40 to 85°C)  
Test conditions  
Item  
Clamp diode voltage  
Input voltage  
Symbol VCC (V)  
Min  
Typ *1  
Max  
Unit  
V
VIK  
VIH  
VIL  
4.5  
1.2  
IIN = 18 mA  
4.0 to 5.5  
4.0 to 5.5  
4.0  
2.0  
V
0.8  
20  
On-state switch resistance *2  
RON  
14  
VIN = 2.4 V, IIN = 15 mA  
Typ at VCC = 4.0 V  
4.5  
4.5  
5
5
7
7
VIN = 0 V, IIN = 64 mA  
VIN = 0 V, IIN = 30 mA  
4.5  
10  
15  
VIN = 2.4 V, IIN = 15 mA  
Input current  
IIN  
IOZ  
0 to 5.5  
5.5  
±1.0  
±1.0  
1.0  
2.5  
µA  
µA  
µA  
mA  
VIN = 5.5 V or GND  
0 A, B VCC  
Off-state leakage current  
Quiescent supply current  
Increase in ICC per input *3  
ICC  
5.5  
VIN = VCC or GND, IO = 0 mA  
ICC  
5.5  
One input at 3.4 V,  
other inputs at VCC or GND  
Notes:  
For condition shown as Min or Max use the appropriate values under recommended operating conditions.  
1. All typical values are at VCC = 5 V (unless otherwise noted), Ta = 25°C.  
2. Measured by the voltage drop between the A and B terminals at the indicated current through the switch.  
On-state resistance is determined by the lower voltage of the two (A or B) terminals.  
3. This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC  
or GND.  
Capacitance  
(Ta = 25°C)  
Item  
Symbol  
CIN  
VCC (V)  
5.0  
Min  
Typ  
3
Max  
Unit  
pF  
Test conditions  
VIN = 0 or 3 V  
VO = 0 or 3 V, OE = VCC  
Control input capacitance  
Input / output capacitance  
CI/O (OFF)  
5.0  
5
pF  
Note: This parameter is determined by device characterization is not production tested.  
Rev.1.00 Apr 07, 2006 page 3 of 6  
 
HD74CBT1G126  
Switching Characteristics  
(Ta = 40 to 85°C)  
V
CC = 4.0 V  
FROM  
(Input)  
A or B  
TO  
(Output)  
Item  
Symbol  
Min  
Max  
Unit  
Test conditions  
Propagation delay time *1  
tPLH  
tPHL  
0.35  
ns  
CL = 50 pF  
RL = 500 Ω  
B or A  
Enable time  
tZH  
tZL  
5.5  
ns  
ns  
CL = 50 pF  
RL = 500 Ω  
CL = 50 pF  
RL = 500 Ω  
OE  
OE  
A or B  
A or B  
Disable time  
tHZ  
tLZ  
4.5  
4.5  
VCC = 5.0±0.5 V  
FROM  
(Input)  
TO  
(Output)  
B or A  
Item  
Symbol  
Min  
Max  
Unit  
Test conditions  
Propagation delay time *1  
tPLH  
tPHL  
0.25  
ns  
CL = 50 pF  
RL = 500 Ω  
A or B  
Enable time  
Disable time  
tZH  
tZL  
1.6  
4.9  
ns  
ns  
CL = 50 pF  
RL = 500 Ω  
CL = 50 pF  
RL = 500 Ω  
OE  
A or B  
A or B  
tHZ  
tLZ  
1.0  
1.0  
4.2  
4.8  
OE  
Note: 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and  
the specified load capacitance, when driven by an ideal voltage source (zero output impedance).  
Test Circuit  
See under table  
S1  
500 Ω  
OPEN  
GND  
*1  
CL = 50 pF  
500 Ω  
Load circuit for outputs  
Symbol  
tPLH/ tPHL  
tZH / tHZ  
tZL / tLZ  
S1  
OPEN  
OPEN  
7 V  
Note: 1. CL includes probe and jig capacitance.  
Rev.1.00 Apr 07, 2006 page 4 of 6  
 
HD74CBT1G126  
Waveforms – 1  
tr  
tf  
3 V  
90 %  
1.5 V  
90 %  
1.5 V  
Input  
10 %  
10 %  
tPHL  
GND  
VOH  
tPLH  
1.5 V  
1.5 V  
Output  
VOL  
Waveforms – 2  
tr  
tf  
3 V  
90 %  
1.5 V  
10 %  
90 %  
1.5 V  
10 %  
Output  
Control  
GND  
3.5 V  
tZL  
tLZ  
Waveform - A  
1.5 V  
VOL + 0.3 V  
VOL  
VOH  
tZH  
tHZ  
VOH - 0.3 V  
Waveform - B  
1.5 V  
GND  
Notes: 1. All input pulses are supplied by generators having the following characteristics :  
PRR 10 MHz, ZO = 50 , tr 2.5 ns, tf 2.5 ns.  
2. Waveform - A is for an output with internal conditions such that the output is low except  
when disabled by the output control.  
3. Waveform - B is for an output with internal conditions such that the output is high except  
when disabled by the output control.  
4. The output are measured one at a time with one transition per measurement.  
Rev.1.00 Apr 07, 2006 page 5 of 6  
 
HD74CBT1G126  
Package Dimensions  
JEITA Package Code  
SC-88A  
RENESAS Code  
PTSP0005ZC-A  
Previous Code  
MASS[Typ.]  
0.006g  
CMPAK-5 / CMPAK-5V  
D
A
e
Q
c
E
HE  
L
P
L
Reference  
Symbol  
Dimension in Millimeters  
A
A
L
1
A
3
Min  
0.8  
0
Nom  
Max  
1.1  
0.1  
1.0  
b
A
x
S
A
M
A1  
A2  
A3  
e
0.8  
0.9  
0.25  
0.22  
0.2  
b
0.15  
0.1  
0.3  
b
1
A
2
1
A
c
0.13  
0.11  
2.0  
0.15  
c
1
D
E
e
1.8  
2.2  
1.15  
1.25  
0.65  
2.1  
1.35  
A
y
S
S
e
1
H
E
1.8  
0.3  
0.1  
0.2  
2.4  
0.7  
b
L
L
1
0.5  
b
1
L
P
0.6  
l
1
c1  
x
0.05  
0.05  
0.35  
y
c
b
2
1
e
b
2
1.5  
l
1
0.9  
A-A Section  
Pattern of terminal position areas  
Q
0.25  
Rev.1.00 Apr 07, 2006 page 6 of 6  
 
Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan  
Keep safety first in your circuit designs!  
1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble  
may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.  
Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary  
circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap.  
Notes regarding these materials  
1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's  
application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party.  
2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data,  
diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.  
3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of  
publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is  
therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product  
information before purchasing a product listed herein.  
The information described here may contain technical inaccuracies or typographical errors.  
Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors.  
Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor  
home page (http://www.renesas.com).  
4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to  
evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes  
no responsibility for any damage, liability or other loss resulting from the information contained herein.  
5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life  
is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a  
product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater  
use.  
6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials.  
7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and  
cannot be imported into a country other than the approved destination.  
Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.  
8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.  
RENESAS SALES OFFICES  
Refer to "http://www.renesas.com/en/network" for the latest and detailed information.  
Renesas Technology America, Inc.  
450 Holger Way, San Jose, CA 95134-1368, U.S.A  
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501  
Renesas Technology Europe Limited  
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.  
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900  
Renesas Technology (Shanghai) Co., Ltd.  
Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120  
Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898  
Renesas Technology Hong Kong Ltd.  
7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong  
Tel: <852> 2265-6688, Fax: <852> 2730-6071  
Renesas Technology Taiwan Co., Ltd.  
10th Floor, No.99, Fushing North Road, Taipei, Taiwan  
Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999  
Renesas Technology Singapore Pte. Ltd.  
1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632  
Tel: <65> 6213-0200, Fax: <65> 6278-8001  
Renesas Technology Korea Co., Ltd.  
Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea  
Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145  
Renesas Technology Malaysia Sdn. Bhd  
Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia  
Tel: <603> 7955-9390, Fax: <603> 7955-9510  
© 2006. Renesas Technology Corp., All rights reserved. Printed in Japan.  
Colophon .6.0  
 

RAD Data comm Modem ASM 10 8 User Guide
RCA CRT Television F27TF700 User Guide
Regency Fan Regatta User Guide
Roland Drums TD 4K User Guide
Rosewill Webcam rcm 2655 v User Guide
Ryobi Saw TS1301 User Guide
Samsung CRT Television 29Z6 User Guide
Samsung CRT Television CL29A10, CL34A10, CL29M6, CL21S8MQU, CL25M6MQU, CL29M6MQU, CL29M16MQU, CL29K5MQU User Guide
Sears Battery Charger 287123 User Guide
SECO LARM USA Security Camera EV 122C FVA3Q User Guide