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| TC74LVX4051,4052,4053FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LVX4051FT,TC74LVX4052FT,TC74LVX4053FT TC74LVX4051FT 8-Channel Analog Multiplexer/Demultiplexer TC74LVX4052FT Dual 4-Channel Analog Multiplexer/Demultiplexer TC74LVX4053FT Triple 2-Channel Analog Multiplexer/Demultiplexer The TC74LVX4051/4052/4053FT are high-speed, low-voltage drive analog multiplexer/demultiplexers using silicon gate CMOS technology. In 3 V and 5 V systems these can achieve high-speed operation with the low power dissipation that is a feature of CMOS. The TC74LVX4051/4052/4053FT offer analog/digital signal selection as well as mixed signals. The 4051 has an 8-channel configuration, the 4052 has an 4-channel x 2 configuration, and Weight: 0.06 g (typ.) the 4053 has a 2-channel x 3 configuration. The switches for each channel are turned ON by the control pin digital signals. Although the control signal logical amplitude (VCC - GND) is small, the device can perform large-amplitude (VCC - VEE) signal switching. For example, if VCC = 3 V, GND = 0 V, and VEE = -3 V, signals between -3 V and +3 V can be switched from the logical circuit using a single 3 V power supply. All input pins are equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forward side from the input to the VCC). As a result, for example, 5 V signals can be permitted on the inputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the TC74LVX4051/4052/4053FT can be used in a variety of applications, including in the system which has two power supplies, and in battery backup circuits. Features * * * * * * Low ON resistance: Ron = 22 (typ.) (VCC - VEE = 3 V) Ron = 15 (typ.) (VCC - VEE = 6 V) High speed: tpd = 3 ns (typ.) (VCC = 3.0 V) Low power dissipation: ICC = 4 A (max) (Ta = 25C) Input level: VIL = 0.8 V (max) (VCC = 3 V) VIH = 2.0 V (min) (VCC = 3 V) Power down protection is provided on all control inputs Pin and function compatible with 74HC4051/4052/4053 1 2001-11-12 TC74LVX4051,4052,4053FT Pin Assignment (top view) TC74LVX4051FT 41 62 COM 3 74 55 INH 6 VEE 7 GND 8 16 VCC 15 2 14 1 13 0 12 3 11 A 10 B 9 C 0Y 1 2Y 2 Y-COM 3 3Y 4 1Y 5 INH 6 VEE 7 GND 8 TC74LVX4052FT 16 VCC 15 2X 14 1X 13 X-COM 12 0X 11 3X 10 A 9 B TC74LVX4053FT 1Y 1 0Y 2 1Z 3 Z-COM 4 0Z 5 INH 6 VEE 7 GND 8 16 VCC 15 Y-COM 14 X-COM 13 1X 12 0X 11 A 10 B 9 C Truth Table Control Inputs Inhibit L L L L L L L L H C* L L L L H H H H X B L L H H L L H H X A L H L H L H L H X LVX4051FT 0 1 2 3 4 5 6 7 None "ON" Channel LVX4052FT 0X, 0Y 1X, 1Y 2X, 2Y 3X, 3Y 3/4 3/4 3/4 3/4 None LVX4053FT 0X, 0Y, 0Z 1X, 0Y, 0Z 0X, 1Y, 0Z 1X, 1Y, 0Z 0X, 0Y, 1Z 1X, 0Y, 1Z 0X, 1Y, 1Z 1X, 1Y, 1Z None X: Don't care, *: Except LVX4052FT 2 2001-11-12 TC74LVX4051,4052,4053FT System Diagram TC74LVX4051FT COM C OUT A IN 0 1 Logic Level Converter 2 3 4 5 6 C INH OUT IN 7 B C TC74LVX4052FT X-COM C OUT A Logic Level Converter IN 0X 1X 2X 3X 0Y 1Y 2Y INH C OUT IN 3Y Y-COM B TC74LVX4053FT Y-COM X-COM A OUT Logic Level Converter C IN 0X 1X 0Y 1Y 0Z C OUT INH IN 1Z Z-COM B C 3 2001-11-12 TC74LVX4051,4052,4053FT Absolute Maximum Ratings Characteristics Power supply voltage Control input voltage Switch I/O voltage Input diode current I/O diode current Switch through current DC VCC or ground current Power dissipation Storage temperature Symbol VCC VCC~VEE VIN VI/O IIK IIOK IT ICC PD Tstg Rating -0.5~7.0 -0.5~7.0 -0.5~7.0 VEE - 0.5~VCC + 0.5 -20 20 25 50 180 -65~150 Unit V V V mA mA mA mA mW C Recommended Operating Conditions Characteristics Symbol VCC Power supply voltage VEE VCC~VEE Input voltage Switch I/O voltage Operating temperature Input rise and fall time VIN VI/O Topr dt/dv Rating 2~6 -4~0 2~6 0~6.0 VEE~VCC -40~85 0~100 (VCC = 3.3 0.3 V) 0~20 (VCC = 5 0.5 V) V V C ns/V V Unit 4 2001-11-12 TC74LVX4051,4052,4053FT Electrical Characteristics DC Electrical Characteristics Characteristics Symbol Test Condition VEE (V) VCC (V) 2.0 High-level VIH 3/4 3.0 4.5 6.0 2.0 Low-level VIL 3/4 3.0 4.5 6.0 VIN = VIL or VIH VI/O = VCC to VEE II/O = 2 mA ON resistance RON VIN = VIL or VIH VI/O = VCC or VEE II/O = 2 mA GND GND GND -3.0 GND GND GND -3.0 GND GND GND -3.0 GND -3.0 GND -3.0 GND GND -3.0 2.0 3.0 4.5 3.0 2.0 3.0 4.5 3.0 2.0 3.0 4.5 3.0 3.0 3.0 3.0 3.0 6.0 3.0 3.0 Min 1.5 2.0 3.15 4.2 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Ta = 25C Typ. 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 200 45 24 17 28 22 17 15 10 5 5 5 3/4 3/4 3/4 3/4 3/4 Max 3/4 3/4 3/4 3/4 0.5 0.8 1.35 1.8 3/4 86 37 26 73 38 27 24 25 15 13 10 0.25 0.5 0.25 0.5 0.1 4.0 8.0 Ta = -40~85C Min 1.5 2.0 3.15 4.2 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Max 3/4 3/4 3/4 3/4 0.5 0.8 1.35 1.8 3/4 108 46 33 84 44 31 28 35 20 18 15 2.5 5.0 2.5 5.0 0.1 40.0 80.0 mA W W V Unit Input voltage 3/4 3/4 3/4 3/4 Difference of ON resistance between switches VIN = VIL or VIH DRON VI/O = VCC to VEE II/O = 2 mA VOS = VCC or GND IOFF VIS = GND to VCC VIN = VIL or VIH IIN IIN ICC VOS = VCC or GND VIN = VIL or VIH VIN = VCC or GND VIN = VCC or GND 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Input/Output leakage current (switch OFF) Input/Output leakage current (switch ON, output open) Control input current Quiescent supply current mA mA mA 3/4 3/4 5 2001-11-12 TC74LVX4051,4052,4053FT AC Electrical Characteristics (CL = 50 pF, Input: tr = tf = 3 ns, GND = 0 V) Characteristics Symbol Test Condition VEE (V) VCC (V) GND Phase difference between input and output fI/O All types GND GND -3.0 GND Output enable time tpZL tpZH GND Figure 1 (Note 1) GND -3.0 GND Output disable time tpLZ tpHZ GND Figure 1 (Note 1) GND -3.0 Control input capacitance COMMON terminal capacitance Cin All types 4051 Figure 2 CIS 4052 4053 4051 SWITCH terminal capacitance Figure 2 COS 4052 4053 4051 Feedthrough capacitance CIOS 4052 4053 4051 Power dissipation capacitance CPD 4052 4053 Figure 2 (Note 3) GND 6.0 3/4 Figure 2 (Note 2) -3.0 3.0 3/4 (Note 2) -3.0 3.0 3/4 (Note 2) -3.0 3.0 3/4 (Note 2) 3/4 4.5 3.0 3/4 4.5 3.0 2.0 3.0 2.0 3.0 4.5 3.0 2.0 3.0 Min 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Ta = 25C Typ. 3.2 1.8 1.3 1.1 9.0 5.7 4.5 5.8 13.5 11.3 10.3 10.9 5 11 9 7 6 6 6 3 3 3 14 24 18 3/4 3/4 3/4 pF Max 6.0 3.0 1.8 1.3 17 9.0 6.0 8.0 21 15 12 13 10 25 20 15 13 13 13 6 6 6 3/4 3/4 3/4 Ta = -40~85C Min 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 Max 6.9 3.5 2.1 1.5 20 11 ns 7.0 10 25 18 ns 14 15 10 25 20 15 13 13 13 6 6 6 pF pF pF pF ns Unit Note1: Note2: Note3: RL = 1 kW Cin, CIS, COS and CIOS are guaranteed by the design. CPD is defined as the value of the internal equivalent capacitance of IC which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPDVCCfIN + ICC 6 2001-11-12 TC74LVX4051,4052,4053FT *Analog Switch Characteristics (GND = 0 V, Ta = 25C) Characteristics Symbol Test Condition VEE (V) Sine Wave Distortion (T.H.D) RL = 10 kW, CL = 50 pF, fIN = 1 kHz VIN = 2.0 Vp-p VIN = 4.0 Vp-p VIN = 6.0 Vp-p 4051 4052 Adjust fIN voltage to obtain 0dBm 4053 at VOS. 4051 Increase f frequency until dB fmax meter reads -3dB. IN Typ. VCC (V) 3.0 4.5 3.0 0.100 0.030 0.020 150 0 3.0 180 200 150 0 4.5 180 200 150 -3.0 3.0 180 200 0 0 -3.0 0 3.0 4.5 3.0 3.0 4.5 3.0 3.0 4.5 3.0 3.0 4.5 3.0 -45 -45 -45 -60 -60 -60 90 150 120 -45 -45 -45 0 0 -0.3 Unit % Frequency response (switch ON) 4052 4053 4051 4052 4053 MHz RL = 50 W, CL = 10 pF, fIN = 1 MHz, sine wave Figure 3 VIN is centered at (VCC - VEE)/2. Adjust input for 0dBm. RL = 600 W, CL = 50 pF, fIN = 1 MHz, sine wave Feed through attenuation (switch OFF) Figure 4 dB RL = 50 W, CL = 10 pF, fIN = 1 MHz, sine wave 0 -3.0 Crosstalk (control input to signal output) RL = 600 W, CL = 50 pF, fIN = 1 MHz, square wave (tr = tf = 6 ns) Figure 5 Adjust VIN to obtain 0dBm at input. RL = 600 W, CL = 50 pF, fIN = 1 MHz, sine wave Figure 6 0 0 -3.0 0 0 -3.0 mV Crosstalk (between any switches) dB *: These characteristics are determined by design of devices. Switch pin Common pin 7 2001-11-12 TC74LVX4051,4052,4053FT AC Test Circuit VCC 90% VC from P.G S1 C I/O VEE VCC O/I GND 1 kW 50 pF S2 VO/I (S1 = VCC, S2 = GND) tpZH VO/I (S1 = GND, S2 = VCC) tpZL 50% 10% tpLZ VOL 90% tpHZ 50% 10% GND VOH VOL VOH 3 ns 3 ns VCC 50% Figure 1 tpLZ, tpHZ, tpZL, tpZH CIOS VCC C (Switch pin) COS I/O VEE VCC O/I GND (Common pin) CIS RL CL 10 pF 50 9 Figure 2 CIOS, CIS, COS VCC VCC O/I GND C VIN 0.1 mF I/O VEE Figure 3 Frequency Response (switch on) VCC VCC O/I GND C 0.1 mF VIN RL VEE I/O Figure 4 Feedthrough 8 2001-11-12 TC74LVX4051,4052,4053FT VCC GND from P.G 600 9 C I/O VEE VCC VCC O/I 600 9 600 9 600 9 GND 50 pF 50 pF 50 pF Figure 5 Cross Talk (control input to output signal) VCC VIN C I/O VCC O/I VCC 0.1 mF 600 W C I/O 600 9 O/I VEE GND Figure 6 Cross Talk (between any two switches) 9 2001-11-12 TC74LVX4051,4052,4053FT Package Dimensions Weight: 0.06 g (typ.) 10 2001-11-12 TC74LVX4051,4052,4053FT RESTRICTIONS ON PRODUCT USE 000707EBA * 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 this document shall be made at the customer's own risk. * The products described in this document are subject to the foreign exchange and foreign trade laws. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice. 11 2001-11-12 |
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