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| TC7SP3066,3067TU TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7SP3066TU,TC7SP3067TU TC7SP3066TU TC7SP3067TU Low Voltage Dual Supply Single Bus Switch (analog) Low Voltage Dual Supply Single Bus Switch (analog) The TC7SP3066 and TC7SP3067 are high-speed CMOS one-bit analog bus switches with separate power supplies for control and switch portions. In the TC7SP3066, the switch is on when Output Enable (OE) is High. In the TC7SP3067, the switch is on when Output Enable ( OE ) is Low. The TC7SP3066 and TC7SP3067 support power-down protection by incorporating 3.6-V-torelant control inputs. These devices are suitable for applications where the control voltage is lower than the signal line voltage. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Weight: 0.007 g (typ.) Features * Operating voltage range: VCCA = 1.1 to 2.7 V (Control portion) VCCB = 1.65 to 3.6 V (Switch portion) ON-resistance: RON = 8 (max) (VCCB = 2.7 V) RON = 10 (max) (VCCB = 2.3 V) ESD performance: Machine model 200 V Human body model 2000 V Ultra-small package: UF6 3.6-V tolerance function and power-down protection at the Output Enable input. * * * * 1 2007-10-19 TC7SP3066,3067TU Pin Assignment (top view) TC7SP3066TU VCCB OE 4 5 B1 6 TC7SP3067TU VCCB OE 4 5 B1 6 EPC EPD 1 2 3 VCCA GND A1 1 2 3 VCCA GND A1 Truth Table Input (3066) OE Function Input (3067) Function Disconnected Aport = Bport OE Aport = Bport Disconnected H L H L Circuit Schematic TC7SP3066TU VCCA VCCA OE Logic-level converter A1 B1 TC7SP3067TU VCCA VCCA OE Logic-level converter A1 B1 2 2007-10-19 TC7SP3066,3067TU Absolute Maximum Ratings (Note 1) Characteristics Power supply voltage Control input voltage (OE (3066)/ OE (3067)) Switch input/output voltage Diode current in the control portion Diode current in the switch portion Switch input/output current DC VCC/ground current Power dissipation Storage temperature (Note 2) Symbol VCCA VCCB VIN VS IIK IIK IS ICCA ICCB PD Tstg Rating -0.5 to 4.6 -0.5 to 4.6 -0.5 to 4.6 -0.5 to VCCB + 0.5 -25 50 (Note 3) Unit V V V mA mA mA mA mW C 128 50 100 200 -65 to 150 Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. 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 2: Do not supply a voltage to the VCCB pin when VCCA is in the OFF state. Note 3: VS < GND, VS > VCCB Operating Ranges (Note) Characteristics Power supply voltage Control input voltage Switch input/output voltage Operating temperature Control input rise and fall times Symbol VCCA VCCB VIN VS Topr dt/dv Rating 1.1 to 2.7 1.65 to 3.6 0 to 3.6 0 to VCCB -40 to 85 Unit V V V C 0 to 10 ns/V Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCCA or GND. 3 2007-10-19 TC7SP3066,3067TU Electrical Characteristics DC Characteristics (1.1 V VCCA 2.7 V, 1.65 V VCCB 3.6 V) Characteristics Symbol Test Condition VCCA (V) VCCB (V) Ta = -40 to 85C Min 1.1 VCCA < 1.4 1.4 VCCA < 1.65 1.65 VCCA < 2.3 2.3 VCCA 2.7 1.1 VCCA < 1.4 1.4 VCCA < 1.65 1.65 VCCA < 2.3 2.3 VCCA 2.7 VIS = 0 V VIS = 2.7 V ON-resistance (Note) RON VIS = 2.1 V VIS = 0 V VIS = 2.3 V VIS = 2.0 V Switch-off leakage current Control input current ISZ IIN ICCA Quiescent supply current ICCB ICCA ICCB IIS = 30 mA IIS = 30 mA IIS = 15 mA IIS = 24 mA IIS = 24 mA IIS = 15 mA 1.1 to 2.7 1.1 to 2.7 1.1 to 2.7 1.1 to 2.3 1.1 to 2.3 1.1 to 2.3 1.1 to 2.7 1.1 to 2.7 1.1 to 2.7 1.1 to 2.7 1.1 to 2.7 1.1 to 2.7 1.65 to 3.6 1.65 to 3.6 2.3 to 3.6 2.7 to 3.6 1.65 to 3.6 1.65 to 3.6 2.3 to 3.6 2.7 to 3.6 2.7 2.7 2.7 2.3 2.3 2.3 1.65 to 3.6 1.65 to 3.6 1.65 to 3.6 1.65 to 3.6 1.65 to 3.6 1.65 to 3.6 0.70 x VCCA 0.70 x VCCA 0.70 x VCCA 1.6 Unit Max V V V V V V V V High-level input voltage VIH OE (3066), OE (3067) 0.30 x VCCA 0.30 x VCCA 0.30 x VCCA 0.7 8 12 20 10 15 25 2.0 1.0 Low-level input voltage VIL OE (3066), OE (3067) A1, B1 = 0 to VCCB OE = VCCA, OE = GND OE or OE = 0 to 3.6 V VIN = VCCA or GND, IS = 0 A VIN = VCCA or GND, IS = 0 A VCCA VIN 3.6 V, IS = 0 A VCCA VIN 3.6 V, IS = 0 A A A 4.0 4.0 4.0 4.0 A Note: ON-resistance is measured by measuring the voltage drop across the switch at the indicated current. VIS is defined as the lower voltage at the A and B pins. 4 2007-10-19 TC7SP3066,3067TU AC Characteristics (Ta = -40 to 85C, Input: tr = tf = 2.0 ns) VCCA = 2.5 0.2 V, VCCB = 3.3 0.3 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.25 7 7 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.8 0.15 V, VCCB = 3.3 0.3 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.25 9 9 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.5 0.1 V, VCCB = 3.3 0.3 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.25 12 12 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.2 0.1 V, VCCB = 3.3 0.3 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.25 20 20 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. 5 2007-10-19 TC7SP3066,3067TU VCCA = 1.8 0.15 V, VCCB = 2.5 0.2 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.61 11 11 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.5 0.1 V, VCCB = 2.5 0.2 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.61 12 12 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.2 0.1 V, VCCB = 2.5 0.2 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 0.61 17 17 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. VCCA = 1.2 0.1 V, VCCB = 1.8 0.15 V Characteristics Propagation delay time (bus to bus) 3-state output enable time 3-state output disable time Symbol tpLH tpHL tpZL tpZH tpLZ tpHZ Figures 1 and 2 Figures 1 and 3 Figures 1 and 3 Test Condition (Note) Min Max 1.15 25 25 Unit ns Note: Calculated from the RC time constant of the ON-resistance of the output and the capacitive load. 6 2007-10-19 TC7SP3066,3067TU Capacitive Characteristics (Ta = 25C) Characteristics Control input capacitance Switch input/output capacitance Symbol CIN CI/O Test Condition VCCA (V) VCCB (V) 2.5 3.3 3.3 7 10 pF pF Typ. Unit OE = VCCA, OE = GND 2.5 AC Test Circuit 6.0 V or VCCB x 2 Open GND RL Switch Parameter tpLH, tpHL 6.0 V tpLZ, tpZL tpHZ, tpZH VCCB x 2 Switch Open @ VCCB = 3.3 0.3 V @ VCCB = 2.5 0.2 V @ VCCB = 1.8 0.15 V GND Output CL RL Measure VCCB (output) Symbol 3.3 0.3 V 2.5 0.2 V 500 30 pF 1.8 0.15 V 1 k 30 pF RL CL Figure 1 7 2007-10-19 TC7SP3066,3067TU AC Test Waveform tr 2.0 ns Inputs (A1, B1) tf 2.0 ns 90% VIM 10% VIH GND VOH VOM tpLH tpHL VOL Outputs (B1, A1) Figure 2 tpLH, tpHL tr 2.0 ns Output Enable Control (OE (3066) or OE (3067)) VIM tf 2.0 ns VIH 10% GND tpLZ tpZL 3.0 V or VCCB VX VOM tpZH VOL VOH VOM GND Outputs enabled Outputs disabled Outputs enabled Output (A1, B1) Low to Off to Low tpHZ Output (A1, B1) High to Off to High VY Figure 3 tpLZ, tpHZ, tpZL, tpZH VCCA or VCCB Symbol 3.3 0.3 V 2.5 0.2 V 1.8 0.15 V VCCA VCCA/2 VOH/2 VOL + 0.15 V VOH - 0.15 V 1.5 0.1 V 1.2 0.1 V VCCA VCCA/2 Input VIH VIM VOM VOH/2 VOL + 0.3 V VOH - 0.3 V Output VX VY 8 2007-10-19 TC7SP3066,3067TU Package Dimensions Weight: 0.007 g (typ.) 9 2007-10-19 TC7SP3066,3067TU 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. 10 2007-10-19 |
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