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TC7WG125FC
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WG125FC
Dual Bus Buffer with 3-STATE Output Features
* * * * * High-level output current: IOH/IOL = 8 mA (min) at VCC = 3 V
TC7WG125FC
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 CSON8-P-0.4
Weight: 0.002 g (typ.)
Absolute Maximum Ratings (Ta = 25C)
Characteristics Power supply voltage DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/GND current Power dissipation Storage temperature Symbol VCC VIN VOUT IIK IOK IOUT ICC PD Tstg Value -0.5~4.6 -0.5~7.0 -0.5~4.6 -0.5~VCC + 0.5 -20 -20 25 100 150 -65~150 (Note 4) (Note 3) (Note 1) (Note 2) Unit V V V mA mA mA mA mW C
Marking
Product name
G125
Pin Assignment ( top view )
Vcc 8 G2 7 Y1 6 A2 5
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 = 0 V Note 2: High or Low State. IOUT absolute maximum rating must be observed. Note 3: VOUT < GND Note 4: Mounted on an FR4 board. 2 (25.4 mm x 25.4 mm x 1.6 t, Cu Pad: 11.56 mm )
1 G1
2 A1
3 Y2
4 GND
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TC7WG125FC
Truth Table
Inputs G H L L A X L H Outputs Y Z L H
IEC Logic Symbol
G1 A1 G2 A2 Y2 EN Y1
X: Don't Care Z: High impedance
Operating Ranges
Characteristics Power supply voltage Input voltage Output voltage Symbol VCC VIN VOUT Value 0.9~3.6 0~5.5 0~3.6 0~VCC 8.0 4.0 Output Current IOH/IOL 3.0 1.7 0.3 0.02 Operating temperature Input rise and fall time Topr dt/dV -40~85 0~10 (Note 13) (Note 5) (Note 6) (Note 7) (Note 8) (Note 9) (Note 10) (Note 11) (Note 12) C ns/V mA Unit V V V
Note 5: VCC = 0 V Note 6: High or Low state. Note 7: VCC = 3.0~3.6 V Note 8: VCC = 2.3~2.7 V Note 9: VCC = 1.65~1.95 V Note 10: VCC = 1.4~1.6 V Note 11: VCC = 1.1~1.3 V Note 12: VCC = 0.9 V Note 13: VIN = 0.8~2.0 V, VCC = 3.0 V
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TC7WG125FC
Electrical Characteristics DC Characteristics
Characteristics Symbol Test Condition Ta = 25C VCC (V) 0.9 1.1~1.3 1.4~1.6 1.65~ 1.95 2.3~2.7 Input voltage 3.0~3.6 0.9 1.1~1.3 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 IOH =-0.02 mA IOH = -0.3 mA VIN =VIL IOH = -1.7 mA
or VIH
Ta = -40~85C Max GND VCC x 0.3 VCC x 0.35 VCC x 0.35 0.7 0.8 0.1 VCC x 0.25 VCC x 0.25 0.45 0.4 0.4 0.1 1.0 1.0 1.0 Min VCC VCC x 0.7 VCC x 0.65 VCC x 0.65 1.7 2.0 0.75 VCC x 0.75 VCC x 0.75 VCC -0.45 2.0 2.48 Max GND VCC x 0.3 VCC x 0.35 VCC x 0.35 0.7 0.8 0.1 VCC x 0.25 VCC x 0.25 0.45 0.4 0.4 1.0 10.0 10.0 10.0
Min VCC VCC x 0.7 VCC x 0.65 VCC x 0.65 1.7 2.0 0.75 VCC x 0.75 VCC x 0.75 VCC -0.45 2.0 2.48
Typ.
Unit
High level
VIH
V
Low level
VIL
0.9 1.1~1.3 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 0.9 1.1~1.3 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 0~3.6 0.9~3.6 0.0 3.6
High level
VOH
IOH = -3.0 mA IOH = -4.0 mA
Output voltage
IOH = -8.0 mA IOL = 0.02 mA IOL = 0.3 mA IOL = 1.7 mA IOL = 3.0 mA IOL = 4.0 mA IOL = 8.0 mA
V
Low level
VOL
VIN= VIL
Input leakage current 3-state output off-state current Power off leakage current Quiescent supply current
IIN IOZ IOFF ICC
VIN = 0~5.5V VIN = VIH or VIL VOUT = 0~3.6V VIN = 5.5V or VOUT = 3.6V VIN = VCC or GND
A A A A
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AC Characteristics (Input: tr = tf = 3 ns)
Characteristics Symbol Test Condition Ta = 25C VCC (V) 0.9 1.1~1.3 CL = 10 pF, RL = 1 M 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 0.9 1.1~1.3 Propagation delay time tpLH tpHL CL = 15 pF, RL = 1 M 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 0.9 1.1~1.3 CL = 30 pF, RL = 1 M 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 CL = 10 pF, RL = 100 k 0.9 1.1~1.3 1.4~1.6 CL = 10 pF, RL = 5 k 1.65~ 1.95 2.3~2.7 3.0~3.6 CL = 15 pF, RL = 100 k tpZL tpZH CL = 15 pF, RL = 5 k 0.9 1.1~1.3 Output enable time 1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 CL = 30 pF, RL = 100 k 0.9 1.1~1.3 1.4~1.6 CL = 30 pF, RL = 5 k 1.65~ 1.95 2.3~2.7 3.0~3.6 Min Typ. 18.3 9.4 5.5 4.2 2.8 2.3 21.2 10.7 6.1 4.7 3.1 2.5 30.5 14.9 8.2 6.1 4.1 3.4 24.0 11.8 6.8 5.1 3.4 2.5 26.6 13.0 7.4 5.5 3.7 3.0 36.4 17.9 9.8 7.2 4.5 3.6 Max 18.4 8.5 6.2 3.9 3.1 21.5 9.3 6.9 4.4 3.4 30.0 13.2 9.2 5.7 4.4 22.5 10.4 7.3 4.6 3.4 25.0 11.4 7.9 4.9 4.1 35.8 15.3 10.5 5.9 4.6 Ta = -40~85C Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Max 34.9 10.7 6.7 4.4 3.7 38.0 11.9 7.1 5.0 3.9 58.1 16.6 9.9 6.1 4.8 35.8 12.0 8.1 5.3 3.9 41.9 13.4 8.5 5.5 4.6 59.1 17.8 11.2 6.6 5.3 ns ns Unit
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Characteristics
Symbol
Test Condition CL = 10 pF, RL = 100 k
Ta = 25C VCC (V) 0.9 1.1~1.3 1.4~1.6 Min Typ. 168.6 9.5 7.5 7.1 6.8 6.5 201.8 10.5 9.0 8.5 7.9 7.6 251.5 14.1 13.5 12.7 12.2 11.9 3 10 Max 18.4 9.5 8.7 7.9 7.5 19.8 10.4 9.7 8.8 8.3 23.8 14.5 14.3 14.1 13.8
Ta = -40~85C Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Max 25.2 10.6 9.6 8.8 8.4 27.6 12.3 10.6 10.3 9.5 31.9 16.0 15.0 14.7 14.4
Unit
CL = 10 pF, RL = 5 k
1.65~ 1.95 2.3~2.7 3.0~3.6
CL = 15 pF, RL = 100 k tpLZ tpHZ CL = 15 pF, RL = 5 k
0.9 1.1~1.3
Output disable time
1.4~1.6 1.65~ 1.95 2.3~2.7 3.0~3.6 CL = 30 pF, RL = 100 k 0.9 1.1~1.3 1.4~1.6 CL = 30 pF, RL = 5 k 1.65~ 1.95 2.3~2.7 3.0~3.6
ns
Input capacitance Power dissipation capacitance
CIN CPD
(Note 14)
3.6 0.9 ~ 3.6
pF pF
Note 14: 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.) = CPDVCCfIN + ICC/2
AC Characteristics Measurement Circuit
Open VCC x 2 GND Measure CL RL Characteristics tpLH, tpHL tpLZ, tpZL tpHZ, tpZH Switch Open VCC x 2 GND
Output
RL
Figure1
tpLH, tpHL
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TC7WG125FC
AC Waveforms
tr 3.0 ns Input (A, B) tf 3.0 ns 90% VM VCC 10% GND VOH VM tpLH tpHL VOL
Output (Y)
Figure2
tr 3.0 ns Output Enable (G) tpLZ Output (A, B) Low to Off to Low tpHZ Output (Y) High to Off to High Outputs enabled
tpLH, tpHL
tf 3.0 ns 90% VM VCC 10% tpZL VCC VM VX tpZH VOL VOH VM GND Outputs disabled Outputs enabled GND
VY
Figure3
tpLZ, tpHZ, tpZL, tpZH
UNIT
VM VX VY
VCC 3.30.3 V VCC / 2 VOL + 0.3 V VOH - 0.3 V 2.50.2 V VCC / 2 1.80.15 V VCC / 2 1.50.1 V VCC / 2 VOL + 0.1 V VOH - 0.1 V 1.20.1 V VCC / 2 VOL + 0.1 V VOH - 0.1 V 0.9 V VCC / 2 VOL + 0.1 V VOH - 0.1 V
VOL + 0.15 V VOL + 0.15 V VOH - 0.15 V VOH - 0.15 V
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Package Dimensions
Weight : 0.002 g (Typ.)
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TC7WG125FC
RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice.
20070701-EN GENERAL
* 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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