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| TC7MZ4051,4052,4053FK Preliminary TOSHIBA CMOS Digital Integrated Circuit Sillicon Monolithic TC7MZ4051FK, TC7MZ4052FK, TC7MZ4053FK TC7MZ4051FK 8-Channel Analog Multiplexer/Demultiplexer TC7MZ4052FK Dual 4-Channel Analog Multiplexer/Demultiplexer TC7MZ4053FK Triple 2-Channel Analog Multiplexer/Demultiplexer The TC7MZ4051/4052/4053FK 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 TC7MZ4051/4052/4053FK offer analog/digital signal selection as well as mixed signals. The 4051 has an 8-channel Weight: 0.02 g (typ.) configuration, the 4052 has an 4-channel x 2 configuration, and 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 TC7MZ4051/4052/4053FK 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 = 65 (typ.) (VCC - VEE = 3 V) Ron = 45 (typ.) (VCC - VEE = 6 V) High speed: tpd = 5 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 980910EBA1 * TOSHIBA is continually working to improve the quality and the 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 observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product 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 products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. * 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. 2000-03-22 1/10 TC7MZ4051,4052,4053FK Pin Assignment (top view) TC7MZ4051FK 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 TC7MZ4052FK 16 VCC 15 2X 14 1X 13 X-COM 12 0X 11 3X 10 A 9 B TC7MZ4053FK 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 MZ4051 0 1 2 3 4 5 6 7 None "ON" Channel MZ4052 0X, 0Y 1X, 1Y 2X, 2Y 3X, 3Y None MZ4053 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 MZ4052 2000-03-22 2/10 TC7MZ4051,4052,4053FK System Diagram TC7MZ4051FK COM C OUT A IN 0 1 Logic Level Converter 2 3 4 5 6 C INH OUT IN 7 B C TC7MZ4052FK X-COM C OUT A Logic Level Converter IN 0X 1X 2X 3X 0Y 1Y 2Y INH C OUT IN 3Y Y-COM B TC7MZ4053FK 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 2000-03-22 3/10 TC7MZ4051,4052,4053FK 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 V V C ns/V V Unit 2000-03-22 4/10 TC7MZ4051,4052,4053FK Electrical Characteristics DC Electrical Characteristics Characteristics Symbol Test Condition VEE (V) VCC (V) 2.0 High-level Input voltage Low-level VIL VIH 3.0 6.0 2.0 3.0 6.0 VIN = VIL or VIH VI/O = VCC to VEE ON resistance RON II/O = 2 mA VIN = VIL or VIH VI/O = VCC or VEE II/O = 2 mA Difference of ON resistance between switches VIN = VIL or VIH RON 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 GND -3.0 GND GND -3.0 GND GND -3.0 GND -3.0 GND -3.0 GND GND -3.0 3.0 3.0 2.0 3.0 3.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 6.0 3.0 3.0 Min 1.5 2.0 4.2 Ta = 25C Typ. Max 0.5 0.8 1.8 150 100 Ta = -40~85C Min 1.5 2.0 4.2 Max 0.5 0.8 1.8 180 125 V Unit 50 30 10 5 5 120 80 150 100 15 10 0.25 0.5 0.25 0.5 0.1 4.0 8.0 20 15 2.5 5.0 2.5 5.0 0.1 40.0 80.0 A Input/Output leakage current (switch OFF) Input/Output leakage current (switch ON, output open) Control input current Quiescent supply current A A A 2000-03-22 5/10 TC7MZ4051,4052,4053FK 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 I/O All types GND GND -3.0 GND 4051 Figure 1, Figure 5 (Note1) GND GND -3.0 GND Output enable time tpZL tpZH 4052 Figure 1, Figure 5 (Note1) GND GND -3.0 GND 4053 Figure 1, Figure 5 (Note1) GND GND -3.0 GND 4051 Figure 1, Figure 5 (Note1) GND GND -3.0 GND Output disable time tpLZ tpHZ 4052 Figure 1, Figure 5 (Note1) GND GND -3.0 GND 4053 Figure 1, Figure 5 (Note1) GND GND -3.0 Control input capacitance COMMON terminal capacitance SWITCH terminal capacitance Cin CIS All types 4051 4052 4053 4051 4052 4053 (Note2) -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 2.0 3.0 4.5 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 Min TBD 9 10 10 6 8 8 Ta = 25C Typ. 10 5 4 3 Max Ta = -40~85C Min pF pF ns ns ns Max Unit Figure 2 (Note2) Figure 2 (Note2) COS -3.0 3.0 TBD pF Feedthrough capacitance CIOS 4051 Figure 2 4052) (Note2) 4053 4051 4052 4053 Figure 2 (Note2) -3.0 3.0 TBD pF Power dissipation capacitance CPD GND 6.0 TBD pF Note1: RL = 500 Note2: Cin, CI, COS and CIOS are guaranteed by the design. Note3: CPD is defined as the value of the internal equivalent capacitance of IC which is calculated from the operating current can be obtained by the equiation: ICC (opr) = CPDVCCfIN + ICC 2000-03-22 6/10 TC7MZ4051,4052,4053FK Analog Switch Characteristics (GND = 0 V, Ta = 25C) Characteristics Symbol Test Condition VEE (V) Adjust VIN so that the output is 0 dBm. Now measure the frequency when the output drops -3 dB. fmax All (Note4) -3.0 VCC (V) Typ. Unit Frequency response (switch ON) 4051 RL = 50 , CL = 10 pF, fIN = 1 MHz, 4052 (Note5) sine wave 4053 Figure 3 Measure the leak voltage when VIN is adjusted so that the input is 0 dBm. RL = 600 , CL = 50 pF, fIN = 1 MHz, sine wave Figure 4 3.0 MHz Crosstalk (between any switches) -3.0 3.0 -50 dB Note4: Input COMMON terminal, and measured at SWITCH terminal. Note5: Input SWITCH terminal, and measured at COMMON terminal. : These characterictics are determined by design of devices. Switch pin Common pin 2000-03-22 7/10 TC7MZ4051,4052,4053FK AC Test Circuit VCC from P.G S1 C I/O VEE VCC O/I GND 500 50 pF S2 Figure 1 tpLZ, tpHZ, tpZL, tpZH CIOS VCC C (Switch pin) COS I/O VEE VCC O/I GND (Common pin) CIS 600 600 50 pF 50 pF 10 pF 50 Figure 2 CIOS, CIS, COS VCC VCC O/I GND C VIN 0.1 F I/O VEE Figure 3 Frequency Response (switch on) VCC VIN C I/O VCC O/I VCC 0.1 F 600 C I/O 600 O/I VEE GND Figure 4 Cross Talk (between any two switches) 2000-03-22 8/10 TC7MZ4051,4052,4053FK AC Waveform 6 ns 90% VC 50% 10% GND VOH VOL VOH VOL 6 ns VCC VO/I (S1 = VCC, S2 = GND) tpZH VO/I (S1 = GND, S2 = VCC) tpZL 50% 90% tpHZ 50% 10% tpLZ Figure 5 tpLZ, tpHZ, tpZL, tpZH 2000-03-22 9/10 TC7MZ4051,4052,4053FK Package Dimensions Weight: 0.02 g (typ.) 2000-03-22 10/10 |
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