TOSHIBA TC7WG125FK

TC7WG125FU/FK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7WG125FU,TC7WG125FK
Dual Bus Buffer with 3-STATE Output
Features
•
High-level output current:
•
High-speed operation: tpd = 2.5 ns (typ.)
at VCC = 3.3 V,15pF
•
Operating voltage range: VCC = 0.9~3.6 V
•
5.5-V tolerant inputs
•
3.6-V power down protection outputs
IOH/IOL = ±8 mA (min)
at VCC = 3 V
TC7WG125FU
TC7WG125FK
Marking
SM8
G 125
Product name
US8
Lot. No
WG
125
Weight
SSOP8-P-0.65 : 0.02 g (typ.)
SSOP8-P-0.50A : 0.01 g (typ.)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Pin Assignment (top view)
Symbol
Value
Unit
Power supply voltage
VCC
−0.5~4.6
V
DC input voltage
VIN
−0.5~7.0
V
DC output voltage
VOUT
Input diode current
IIK
−0.5~4.6 (Note 1)
−0.5~VCC + 0.5 (Note 2)
−20
V
mA
Output diode current
IOK
−20 (Note 3)
mA
DC output current
IOUT
±25
mA
DC VCC / ground current
ICC
±100
mA
Power dissipation
PD
300 (SM8)
200 (US8)
mW
Storage temperature
Tstg
−65~150
°C
G1 1
8 VCC
A1 2
7 G2
Y2 3
6 Y1
GND 4
5 A2
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).
Note 1: VCC = 0V
Note 2: High or Low State. IOUT absolute maximum rating must be observed.
Note 3: VOUT < GND
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Truth Table
IEC Logic Symbol
Inputs
Outputs
G1
G
A
Y
A1
H
X
Z
G2
L
L
L
L
H
H
EN
Y1
Y2
A2
X: Don’t Care
Z: High impedance
Operating Ranges
Characteristics
Symbol
Value
Unit
Power supply voltage
VCC
0.9~3.6
V
Input voltage
VIN
0~5.5
V
Output voltage
Output Current
VOUT
IOH/IOL
0~3.6
(Note 4)
0~VCC
(Note 5)
±8.0
(Note 6)
±4.0
(Note 7)
±3.0
(Note 8)
±1.7
(Note 9)
±0.3
(Note 10)
±0.02
(Note 11)
Operating temperature
Topr
−40~85
Input rise and fall time
dt/dV
0~10
V
mA
°C
(Note 12)
ns/V
Note 4: VCC = 0V
Note 5: High or Low state
Note 6: VCC = 3.0~3.6 V
Note 7: VCC = 2.3~2.7 V
Note 8: VCC = 1.65~1.95 V
Note 9: VCC = 1.4~1.6 V
Note 10: VCC = 1.1~1.3 V
Note 11: VCC = 0.9 V
Note 12: VIN = 0.8~2.0 V, VCC = 3.0 V
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TC7WG125FU/FK
Electrical Characteristics
DC Characteristics
Characteristics
High level
Symbol
Ta = 25°C
Test Condition
VCC (V)
Min
Typ.
Max
Min
Max
0.9
VCC
⎯
⎯
VCC
⎯
1.1~1.3
VCC
× 0.7
⎯
⎯
VCC
× 0.7
⎯
1.4~1.6
VCC
× 0.65
⎯
⎯
VCC
× 0.65
⎯
1.65~
1.95
VCC
× 0.65
⎯
⎯
VCC
× 0.65
⎯
2.3~2.7
1.7
⎯
⎯
1.7
⎯
3.0~3.6
2.0
⎯
⎯
2.0
⎯
0.9
⎯
⎯
GND
⎯
GND
1.1~1.3
⎯
⎯
VCC
× 0.3
⎯
VCC
× 0.3
1.4~1.6
⎯
⎯
VCC
× 0.35
⎯
VCC
× 0.35
1.65~
1.95
⎯
⎯
VCC
× 0.35
⎯
VCC
× 0.35
2.3~2.7
⎯
⎯
0.7
⎯
0.7
3.0~3.6
⎯
⎯
0.8
⎯
0.8
IOH =−0.02 mA
0.9
0.75
⎯
⎯
0.75
⎯
IOH = −0.3 mA
1.1~1.3
VCC
× 0.75
⎯
⎯
VCC
× 0.75
⎯
VIN =VIL IOH = −1.7 mA
1.4~1.6
VCC
× 0.75
⎯
⎯
VCC
× 0.75
⎯
IOH = −3.0 mA
1.65~
1.95
VCC
-0.45
⎯
⎯
VCC
-0.45
⎯
IOH = −4.0 mA
2.3~2.7
2.0
⎯
⎯
2.0
⎯
IOH = −8.0 mA
3.0~3.6
2.48
⎯
⎯
2.48
⎯
IOL = 0.02 mA
0.9
⎯
⎯
0.1
⎯
0.1
IOL = 0.3 mA
1.1~1.3
⎯
⎯
VCC
× 0.25
⎯
VCC
× 0.25
IOL = 1.7 mA
1.4~1.6
⎯
⎯
VCC
× 0.25
⎯
VCC
× 0.25
IOL = 3.0 mA
1.65~
1.95
⎯
⎯
0.45
⎯
0.45
IOL = 4.0 mA
2.3~2.7
⎯
⎯
0.4
⎯
0.4
IOL = 8.0 mA
3.0~3.6
⎯
⎯
0.4
⎯
0.4
⎯
VIH
Input voltage
Low level
High level
⎯
VIL
VOH
or
VIH
Output voltage
Low level
VOL
Ta = −40~85°C
VIN= VIL
Unit
V
V
IIN
VIN = 0~5.5V
0~3.6
⎯
⎯
±0.1
⎯
±1.0
μA
3-state output off-state current
IOZ
VIN = VIH or VIL
VOUT = 0~3.6V
0.9~3.6
⎯
⎯
1.0
⎯
10.0
μA
Power off leakage current
IOFF
VIN = 5.5V
or VOUT = 3.6V
0.0
⎯
⎯
1.0
⎯
10.0
μA
Quiescent supply current
ICC
VIN = VCC or GND
3.6
⎯
⎯
1.0
⎯
10.0
μA
Input leakage current
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TC7WG125FU/FK
AC Characteristics (Input: tr = tf = 3 ns)
Characteristics
Symbol
Test Condition
CL = 10 pF,
RL = 1 MΩ
Propagation delay time
tpLH
tpHL
CL = 15 pF,
RL = 1 MΩ
CL = 30 pF,
RL = 1 MΩ
CL = 10 pF,
RL = 100 kΩ
CL = 10 pF,
RL = 5 kΩ
CL = 15 pF,
RL = 100 kΩ
Output enable time
tpZL
tpZH
CL = 15 pF,
RL = 5 kΩ
CL = 30 pF,
RL = 100 kΩ
CL = 30 pF,
RL = 5 kΩ
4
Ta = 25°C
Ta = −40~85°C
VCC (V)
Min
Typ.
Max
Min
Max
0.9
⎯
18.3
⎯
⎯
⎯
1.1~1.3
⎯
9.4
18.4
1.0
34.9
1.4~1.6
⎯
5.5
8.5
1.0
10.7
1.65~ 1.95
⎯
4.2
6.2
1.0
6.7
2.3~2.7
⎯
2.8
3.9
1.0
4.4
3.0~3.6
⎯
2.3
3.1
1.0
3.7
0.9
⎯
21.2
⎯
⎯
⎯
1.1~1.3
⎯
10.7
21.5
1.0
38.0
1.4~1.6
⎯
6.1
9.3
1.0
11.9
1.65~ 1.95
⎯
4.7
6.9
1.0
7.1
2.3~2.7
⎯
3.1
4.4
1.0
5.0
3.0~3.6
⎯
2.5
3.4
1.0
3.9
0.9
⎯
30.5
⎯
⎯
⎯
1.1~1.3
⎯
14.9
30.0
1.0
58.1
1.4~1.6
⎯
8.2
13.2
1.0
16.6
1.65~ 1.95
⎯
6.1
9.2
1.0
9.9
2.3~2.7
⎯
4.1
5.7
1.0
6.1
3.0~3.6
⎯
3.4
4.4
1.0
4.8
0.9
⎯
24.0
⎯
⎯
⎯
1.1~1.3
⎯
11.8
22.5
1.0
35.8
1.4~1.6
⎯
6.8
10.4
1.0
12.0
1.65~ 1.95
⎯
5.1
7.3
1.0
8.1
2.3~2.7
⎯
3.4
4.6
1.0
5.3
3.0~3.6
⎯
2.5
3.4
1.0
3.9
0.9
⎯
26.6
⎯
⎯
⎯
1.1~1.3
⎯
13.0
25.0
1.0
41.9
1.4~1.6
⎯
7.4
11.4
1.0
13.4
1.65~ 1.95
⎯
5.5
7.9
1.0
8.5
2.3~2.7
⎯
3.7
4.9
1.0
5.5
3.0~3.6
⎯
3.0
4.1
1.0
4.6
0.9
⎯
36.4
⎯
⎯
⎯
1.1~1.3
⎯
17.9
35.8
1.0
59.1
1.4~1.6
⎯
9.8
15.3
1.0
17.8
1.65~ 1.95
⎯
7.2
10.5
1.0
11.2
2.3~2.7
⎯
4.5
5.9
1.0
6.6
3.0~3.6
⎯
3.6
4.6
1.0
5.3
Unit
ns
ns
2007-11-01
TC7WG125FU/FK
Characteristics
Symbol
Test Condition
CL = 10 pF,
RL = 100 kΩ
CL = 10 pF,
RL = 5 kΩ
CL = 15 pF,
RL = 100 kΩ
tpLZ
Output disable time
tpHZ
CL = 15 pF,
RL = 5 kΩ
CL = 30 pF,
RL = 100 kΩ
CL = 30 pF,
RL = 5 kΩ
Input capacitance
CIN
⎯
Power dissipation capacitance
CPD
(Note 13)
Ta = 25°C
Ta = −40~85°C
VCC (V)
Min
Typ.
Max
Min
Max
0.9
⎯
168.6
⎯
⎯
⎯
1.1~1.3
⎯
9.5
18.4
1.0
25.2
1.4~1.6
⎯
7.5
9.5
1.0
10.6
1.65~ 1.95
⎯
7.1
8.7
1.0
9.6
2.3~2.7
⎯
6.8
7.9
1.0
8.8
3.0~3.6
⎯
6.5
7.5
1.0
8.4
0.9
⎯
201.8
⎯
⎯
⎯
1.1~1.3
⎯
10.5
19.8
1.0
27.6
1.4~1.6
⎯
9.0
10.4
1.0
12.3
1.65~ 1.95
⎯
8.5
9.7
1.0
10.6
2.3~2.7
⎯
7.9
8.8
1.0
10.3
3.0~3.6
⎯
7.6
8.3
1.0
9.5
0.9
⎯
251.5
⎯
⎯
⎯
1.1~1.3
⎯
14.1
23.8
1.0
31.9
Unit
ns
1.4~1.6
⎯
13.5
14.5
1.0
16.0
1.65~ 1.95
⎯
12.7
14.3
1.0
15.0
2.3~2.7
⎯
12.2
14.1
1.0
14.7
3.0~3.6
⎯
11.9
13.8
1.0
14.4
3.6
⎯
3
⎯
⎯
⎯
pF
0.9 ~ 3.6
⎯
10
⎯
⎯
⎯
pF
Note 13: 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/2
RL
AC Characteristics Measurement Circuit
RL
Measure
CL
Output
Open
VCC x 2
GND
Figure1
Characteristics
Switch
tpLH, tpHL
Open
tpLZ, tpZL
VCC x 2
tpHZ, tpZH
GND
tpLH, tpHL
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TC7WG125FU/FK
AC Waveforms
tr 3.0 ns
tf 3.0 ns
90%
VM
Input
(A, B)
VCC
10%
GND
VOH
Output
(Y)
VM
tpLH
VOL
tpHL
Figure2
tpLH, tpHL
tr 3.0 ns
tf 3.0 ns
90%
VM
Output Enable
(G)
VCC
10%
tpLZ
GND
tpZL
VCC
Output (A, B)
Low to Off to Low
VM
tpHZ
VX
VOH
VY
Output (Y)
High to Off to High
VOL
tpZH
VM
GND
Outputs
enabled
Figure3
UNIT
Outputs
disabled
Outputs
enabled
tpLZ, tpHZ, tpZL, tpZH
VCC
3.3±0.3 V
2.5±0.2 V
1.8±0.15 V
1.5±0.1 V
1.2±0.1 V
0.9 V
VM
VCC / 2
VCC / 2
VCC / 2
VCC / 2
VCC / 2
VCC / 2
VX
VOL + 0.3 V
VOL + 0.15 V VOL + 0.15 V
VOL + 0.1 V
VOL + 0.1 V
VOL + 0.1 V
VY
VOH - 0.3 V
VOH - 0.15 V VOH - 0.15 V
VOH - 0.1 V
VOH - 0.1 V
VOH - 0.1 V
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TC7WG125FU/FK
Package Dimensions
Weight: 0.02 g (typ.)
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TC7WG125FU/FK
Package Dimensions
Weight: 0.01 g (typ.)
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TC7WG125FU/FK
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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