TOSHIBA TC7SZ125AFE_07

TC7SZ125AFE
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7SZ125AFE
Bus Buffer with 3-STATE Output
Features
•
High output drive: ±24 mA (min) at VCC = 3 V
•
Super high speed operation: tpd 2.6 ns (typ.)
at VCC = 5 V, 50pF
•
Operation voltage range: VCC (opr) = 1.8~5.5 V
•
5.5-V tolerant inputs
•
Matches the performance of TC74LCX series when operated at
3.3-V VCC.
Weight: 0.003 g (typ.)
Marking
Pin Assignment (top view)
Type name
R
B
G
1
IN A
2
GND
3
5
VCC
4
OUT Y
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Power supply voltage
VCC
−0.5~6
V
DC input voltage
VIN
−0.5~6
V
DC output voltage
VOUT
−0.5~VCC + 0.5
V
Input diode current
IIK
−20
mA
Output diode current
IOK
±20
mA
DC output current
IOUT
±50
mA
DC VCC/ground current
ICC
±50
mA
Power dissipation
PD
150
mW
Storage temperature
Tstg
−65~150
°C
TL
260
°C
Lead temperature (10s)
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report
and estimated failure rate, etc).
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TC7SZ125AFE
Truth Table
Logic Diagram
A
G
Y
X
H
Z
L
L
L
H
L
H
G
EN
OUT Y
IN A
X : Don’t Care
Z : High Impedance
Operating Ranges
Characteristics
Symbol
Supply voltage
VCC
Input voltage
VIN
Output voltage
Operating temperature
Rating
Unit
1.8~5.5
1.5~5.5
(Note 1)
0~5.5
V
V
VOUT
0~VCC
V
Topr
−40~85
°C
0~20 (VCC = 1.8 V, 2.5 V ± 0.2 V)
Input rise and fall time
dt/dv
0~10 (VCC = 3.3 V ± 0.3 V)
ns/V
0~5 (VCC = 5.5 V ± 0.5 V)
Note1 : Data retention only
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TC7SZ125AFE
Electrical Characteristics
DC Characteristics
Characteristics
High level
Symbol
Ta = 25°C
Test Condition
VCC (V)
Min
Typ.
Max
Min
Max
1.8
0.75 ×
VCC
⎯
⎯
0.75 ×
VCC
⎯
2.3~5.5
0.7 ×
VCC
⎯
⎯
0.7 ×
VCC
⎯
1.8
⎯
⎯
0.25 ×
VCC
⎯
0.25 ×
VCC
2.3~5.5
⎯
⎯
0.3 ×
VCC
⎯
0.3 ×
VCC
1.8
1.7
1.8
⎯
1.7
⎯
2.3
2.2
2.3
⎯
2.2
⎯
3.0
2.9
3.0
⎯
2.9
⎯
4.5
4.4
4.5
⎯
4.4
⎯
⎯
VIH
Input voltage
Low level
⎯
VIL
IOH = −100 μA
High level
VOH
VIN = VIH
or VIL I
OH = −8 mA
Output voltage
VOL
VIN = VIL
Unit
V
2.3
1.9
2.15
⎯
1.9
⎯
IOH = −16 mA
3.0
2.4
2.8
⎯
2.4
⎯
IOH = −24 mA
3.0
2.3
2.68
⎯
2.3
⎯
IOH = −32 mA
4.5
3.8
4.2
⎯
3.8
⎯
1.8
⎯
0
0.1
⎯
0.1
2.3
⎯
0
0.1
⎯
0.1
3.0
⎯
0
0.1
⎯
0.1
4.5
⎯
0
0.1
⎯
0.1
IOL = 8 mA
2.3
⎯
0.1
0.3
⎯
0.3
IOL = 16 mA
3.0
⎯
0.15
0.4
⎯
0.4
IOL = 24 mA
3.0
⎯
0.22
0.55
⎯
0.55
IOL = 32 mA
4.5
⎯
0.22
0.55
⎯
0.55
0~5.5
⎯
⎯
±1
⎯
±10
μA
1.8~5.5
⎯
⎯
±1
⎯
±10
μA
5.5
⎯
⎯
2
⎯
20
μA
IOL = 100 μA
Low level
Ta = −40~85°C
Input leakage current
IIN
VIN = 5.5 V or GND
3-state output off-state current
IOZ
VIN = VIH or VIL,
VOUT = 0~5.5 V
Quiescent supply current
ICC
VIN = 5.5 V or GND
3
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TC7SZ125AFE
AC Characteristics (unless otherwise specified, Input: tr = tf = 3 ns)
Characteristics
Propagation delay time
Symbol
tpLH
Ta = 25°C
Test Condition
CL = 15 pF, RL = 1 MΩ
tpHL
CL = 50 pF, RL = 500 Ω
tpZL
Output enable time
tpZH
tpLZ
Output disable time
tpHZ
Input capacitance
CIN
Power dissipation
capacitance
CPD
CL = 50 pF, RL = 500 Ω
CL = 50 pF, RL = 500 Ω
⎯
(Note 2)
Ta = −40~85°C
VCC (V)
Min
Typ.
Max
Min
Max
1.8
2.0
5.3
11.0
2.0
11.5
2.5 ± 0.2
0.8
3.4
7.5
0.8
8.0
3.3 ± 0.3
0.5
2.5
5.2
0.5
5.5
5.0 ± 0.5
0.5
2.1
4.5
0.5
4.8
3.3 ± 0.3
1.5
3.2
5.7
1.5
6.0
5.0 ± 0.5
0.8
2.6
5.0
0.8
5.3
1.8
2.0
7.0
12.5
2.0
13.0
2.5 ± 0.2
1.5
4.6
8.5
1.5
9.0
3.3 ± 0.3
1.5
3.5
6.2
1.5
6.5
5.0 ± 0.5
0.8
2.8
5.5
0.8
5.8
1.8
2.0
5.4
11.0
2.0
12.0
2.5 ± 0.2
1.5
3.5
8.0
1.5
8.5
3.3 ± 0.3
1.0
2.8
5.7
1.0
6.0
5.0 ± 0.5
0.5
2.1
4.7
0.5
5.0
0~5.5
⎯
4
⎯
⎯
⎯
3.3
⎯
20
⎯
⎯
⎯
5.5
⎯
27
⎯
⎯
⎯
Unit
ns
ns
ns
pF
pF
Note2: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr.) = CPD・VCC・fIN + ICC
AC Characteristics Measurement Circuit
Open
VCC × 2
RL
Output
CL
RL
GND
Measure
Characteristics
Switch
tpLH, tpHL
Open
tpLZ, tpZL
VCC × 2
tpHZ, tpZH
GND
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TC7SZ125AFE
Package Dimensions
Weight: 0.003 g (typ.)
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TC7SZ125AFE
RESTRICTIONS ON PRODUCT USE
20070701-EN GENERAL
• The information contained herein is subject to change without notice.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
• Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
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