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 Ω (max) (VCCB = 2.7 V) RON = 10 Ω (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 TC7SP3067TU B1 6 VCCB OE 4 5 EPC B1 6 EPD 1 2 3 VCCA GND A1 1 2 3 VCCA GND A1 Truth Table Input (3066) Function Input (3067) Function OE OE H Aport = Bport H Disconnected L Disconnected L Aport = Bport Circuit Schematic TC7SP3066TU VCCA VCCA Logic-level converter OE B1 A1 TC7SP3067TU VCCA OE A1 VCCA Logic-level converter B1 2 2007-10-19 TC7SP3066,3067TU Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating VCCA −0.5 to 4.6 VCCB −0.5 to 4.6 Control input voltage (OE (3066)/ OE (3067)) VIN −0.5 to 4.6 V Switch input/output voltage VS −0.5 to VCCB + 0.5 V Diode current in the control portion IIK −25 mA Diode current in the switch portion IIK ±50 (Note 3) mA Switch input/output current IS 128 mA Power supply voltage (Note 2) Unit V ICCA ±50 ICCB ±100 Power dissipation PD 200 mW Storage temperature Tstg −65 to 150 °C DC VCC/ground current mA 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 Symbol Rating VCCA 1.1 to 2.7 VCCB 1.65 to 3.6 Control input voltage VIN 0 to 3.6 V Switch input/output voltage VS 0 to VCCB V Operating temperature Topr −40 to 85 °C Control input rise and fall times dt/dv 0 to 10 ns/V Power supply voltage Unit 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 High-level input voltage Low-level input voltage ON-resistance (Note) VIH VIL RON Test Condition OE (3066), OE (3067) OE (3066), OE (3067) VCCA (V) VCCB (V) Ta = −40 to 85°C Min Max Unit 1.1 ≤ VCCA < 1.4 1.65 to 3.6 0.70 × VCCA ⎯ V 1.4 ≤ VCCA < 1.65 1.65 to 3.6 0.70 × VCCA ⎯ V 1.65 ≤ VCCA < 2.3 2.3 to 3.6 0.70 × VCCA ⎯ V 2.3 ≤ VCCA ≤ 2.7 2.7 to 3.6 1.6 ⎯ V 1.1 ≤ VCCA < 1.4 1.65 to 3.6 ⎯ 0.30 × VCCA V 1.4 ≤ VCCA < 1.65 1.65 to 3.6 ⎯ 0.30 × VCCA V 1.65 ≤ VCCA < 2.3 2.3 to 3.6 ⎯ 0.30 × VCCA V 2.3 ≤ VCCA ≤ 2.7 2.7 to 3.6 ⎯ 0.7 V VIS = 0 V IIS = 30 mA 1.1 to 2.7 2.7 ⎯ 8 VIS = 2.7 V IIS = 30 mA 1.1 to 2.7 2.7 ⎯ 12 VIS = 2.1 V IIS = 15 mA 1.1 to 2.7 2.7 ⎯ 20 VIS = 0 V IIS = 24 mA 1.1 to 2.3 2.3 ⎯ 10 VIS = 2.3 V IIS = 24 mA 1.1 to 2.3 2.3 ⎯ 15 VIS = 2.0 V IIS = 15 mA 1.1 to 2.3 2.3 ⎯ 25 Ω Switch-off leakage current ISZ A1, B1 = 0 to VCCB OE = VCCA, OE = GND 1.1 to 2.7 1.65 to 3.6 ⎯ ±2.0 μA Control input current IIN OE or OE = 0 to 3.6 V 1.1 to 2.7 1.65 to 3.6 ⎯ ±1.0 μA ICCA VIN = VCCA or GND, IS = 0 A 1.1 to 2.7 1.65 to 3.6 ⎯ 4.0 ICCB VIN = VCCA or GND, IS = 0 A 1.1 to 2.7 1.65 to 3.6 ⎯ 4.0 ICCA VCCA ≤ VIN ≤ 3.6 V, IS = 0 A 1.1 to 2.7 1.65 to 3.6 ⎯ 4.0 ICCB VCCA ≤ VIN ≤ 3.6 V, IS = 0 A 1.1 to 2.7 1.65 to 3.6 ⎯ 4.0 Quiescent supply current μA 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 85°C, Input: tr = tf = 2.0 ns) VCCA = 2.5 ± 0.2 V, VCCB = 3.3 ± 0.3 V Characteristics Symbol Test Condition Min Max ⎯ 0.25 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 7 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 7 (Note) 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 Symbol Test Condition Min Max ⎯ 0.25 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 9 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 9 (Note) 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 Symbol Test Condition Min Max ⎯ 0.25 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 12 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 12 (Note) 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 Symbol Test Condition Min Max ⎯ 0.25 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 20 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 20 (Note) 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 Symbol Test Condition Min Max ⎯ 0.61 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 11 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 11 (Note) 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 Symbol Test Condition Min Max ⎯ 0.61 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 12 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 12 (Note) 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 Symbol Test Condition Min Max ⎯ 0.61 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 17 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 17 (Note) 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 Symbol Test Condition Min Max ⎯ 1.15 Propagation delay time (bus to bus) tpLH tpHL Figures 1 and 2 3-state output enable time tpZL tpZH Figures 1 and 3 ⎯ 25 3-state output disable time tpLZ tpHZ Figures 1 and 3 ⎯ 25 (Note) 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 = 25°C) Characteristics Symbol Test Condition Typ. Unit VCCA (V) VCCB (V) Control input capacitance CIN Switch input/output capacitance CI/O OE = VCCA, OE = GND 2.5 3.3 7 pF 2.5 3.3 10 pF AC Test Circuit 6.0 V or VCCB × 2 Open GND Parameter Switch tpLH, tpHL Open RL Switch Measure tpLZ, tpZL RL CL Output 6.0 V @ VCCB = 3.3 ± 0.3 V VCCB × 2 @ VCCB = 2.5 ± 0.2 V @ VCCB = 1.8 ± 0.15 V tpHZ, tpZH GND VCCB (output) Symbol 3.3 ± 0.3 V 2.5 ± 0.2 V 1.8 ± 0.15 V RL 500 Ω 1 kΩ CL 30 pF 30 pF Figure 1 7 2007-10-19 TC7SP3066,3067TU AC Test Waveform tf 2.0 ns tr 2.0 ns VIH 90% VIM Inputs (A1, B1) 10% GND VOH Outputs (B1, A1) VOM tpLH VOL tpHL Figure 2 tpLH, tpHL tr 2.0 ns Output Enable Control (OE (3066) or OE (3067)) tf 2.0 ns VIH VIM 10% GND tpLZ tpZL 3.0 V or VCCB Output (A1, B1) Low to Off to Low VOM VX tpHZ VOH VY Output (A1, B1) High to Off to High VOL tpZH VOM GND Outputs enabled Outputs disabled Outputs enabled Figure 3 tpLZ, tpHZ, tpZL, tpZH VCCA or VCCB Symbol Input Output 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 VIH ⎯ VCCA VCCA VIM ⎯ VCCA/2 VCCA/2 VOM VOH/2 VOH/2 ⎯ VX VOL + 0.3 V VOL + 0.15 V ⎯ VY VOH − 0.3 V VOH − 0.15 V ⎯ 8 2007-10-19 TC7SP3066,3067TU Package Dimensions Weight: 0.007 g (typ.) 9 2007-10-19 TC7SP3066,3067TU 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. 10 2007-10-19