Quad Bilateral Switch TOSHIBA MOS Digital Integrated ircuit Silicon Monolithic T466BP/BF/BFT T466BP, T466BF, T466BFT T466B contains four independent circuits of bidirectional switches. When control input ONT is set to H level, the impedance between input and output of the switch becomes low and when it is set to L level, the impedance becomes high. This can be applied for switching of analog signals and digital signals. ON-resistance, Ron 2 Ω (typ.) : DD - SS = 11 Ω (typ.) : DD - SS = 1 7 Ω (typ.) : DD - SS = 1 OFF-resistance, R OFF R OFF (typ.) > 1 9 Ω T466BP T466BF Pin Assignment (top view) IN/OUT1 1 14 OUT/IN1 2 13 ONT1 OUT/IN2 IN/OUT2 3 4 12 11 ONT4 IN/OUT4 T466BFT ONT2 1 OUT/IN4 ONT3 6 9 OUT/IN3 7 8 IN/OUT3 Truth Table ontrol H Impedance between IN/OUT-OUT/IN (Note 1). to 1 2 Ω Weight DIP14-P-3-2.4 SOP14-P-3-1.27A TSSOP14-P-44-.6A :.96 g (typ.) :.18 g (typ.) :.6 g (typ.) L > 1 9 Ω Note 1: See static electrical characteristics Start of commercial production 1978-9 21-217 1 217-7-18
T466BP/BF/BFT Logic Diagram 1/4 T466B ONT Absolute Maximum Ratings haracteristics Symbol Rating Unit D supply voltage -. to + 2 ontrol input voltage IN -. to +. Switch voltage I/ O -. to +. Power dissipation P D 3 (DIP)/18 (SOP/TSSOP) mw Potential difference across during ON I - O ±. ontrol input current I IN ±1 ma Operating temperature range T opr -4 to 8 Storage temperature range T stg -6 to 1 Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in I 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 oncept and Methods ) and individual reliability data (i.e. reliability test report and estimated failure rate, etc.). Operating Ranges (SS = ) haracteristics Symbol Test ondition Min Typ. Max Unit D supply voltage 3 18 Input/Output voltage IN/ OUT Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused control inputs must be tied to either or. 21-217 2 217-7-18
T466BP/BF/BFT Electrical haracteristics (SS =, unless specified otherwise) haracteristics Symbol Test ondition -4 2 8 () Min Max Min Typ. Max Min Max Unit ontrol input high voltage IH I IS = 1 μa 1 1 3. 7. 11. 3. 7. 11. 2.7. 8.2 3. 7. 11. ontrol input low voltage IL I IS = 1 μa 1 1 1. 3. 4. 2.2 4. 6.7 1. 3. 4. 1. 3. 4. On-state resistance R ON IS DD 1 1 8 21 14 29 12 8 9 2 16 12 3 2 Ω ΔOn-state resistance (between any 2 switches) R ONΔ 1 1 1 6 4 Ω Input/output leakage current I OFF IN = 18, OUT = IN =, OUT = 18 18 18 ±1 ±1 ±.1 ±.1 ±1 ±1 ±1 ±1 na Quiescent supply current I DD IN =, (Note 1) 1 1.2. 1..1.1.2.2. 1. 7. 1. 3. μa ontrol Input current H level L level I IH IH = 18 18.1 1 -.1 1. I IL IL = 18 -.1-1 - -.1-1. μa Note 1: All valid input combinations. 21-217 3 217-7-18
T466BP/BF/BFT Switching haracteristics (Ta = 2 ) haracteristics Phase difference between input to output Propagation delay time (control-out) Propagation delay time (control -OUT) Max control input repetition rate -3dB cutoff frequency Total harmonic distortion Symbol φ I-O t pzl t pzh t plz t phz f max () f max (I-O) L = pf L = pf L = pf L = pf Test ondition L = 1 pf (Note 1) f = 1 khz (Note 2) () () 1 1 1 1 1 1 1 1 Min Typ. Max Unit 1 8 2 2 4 3 2 1 12 12 4 2 1 12 4 3 8 7 6 ns ns ns MHz - 3 MHz -.3 % -db feed through frequency (Note 3) - 6 khz -db crosstalk frequency (Note 4) - 1 MHz rosstalk (control-out) Input capacitance IN R IN = 1 kω R OUT = 1 kω L = 1 pf 1 1 2 4 6 ontrol input 7. Switch 1 Feed through capacitance IN-OUT. pf m pf Note 1: Sine wave of ±2. p-p shall be used for IS and the frequency of 2 log 1 Note 2: IS shall be sine wave of ±2. p-p Note 3: Sine wave of ±2. p-p shall be used for IS and the frequency of 2 log 1 Note 4: Sine wave of ±2. p-p shall be used for IS and the frequency of 2 log 1 OS IS OS IS OS IS = -3 db shall be fmax. = - db shall be feed-through. = - db shall be crosstalk. 21-217 4 217-7-18
T466BP/BF/BFT ircuit for Measurement of Electrical haracteristics 1. φi-o - WAEFORM t r = 2 ns t f = 2 ns P.G. 9% % 1% 9% % 1% L = pf φ I-O φ I-O % % OH OL 2. tpzl, tpzh, tplz, tphz (ONTROL-) WAEFORM tr = 2 ns tf = 2 ns P.G. SW 1 L = pf SW 2 ontrol SW 1 = SW 2 = SW 1 = SW 2 = 1% t pzh t pzl 9% % % % 9% % 1% 9% t phz 1% t plz OH OL OH OL 3. RON RON alculation Method IN OUT ( ) R = 1 IN OUT ON k OUT [ Ω] 4. fmax () WAEFORM t r = 2 ns t f = 2 ns ontrol 9% % 1% 9% 1% % P.G. L = pf 21-217 217-7-18
T466BP/BF/BFT. rosstalk between Any Two Switches SWITH ON P.G. OUT 2. SWITH OFF -2. OUT 6. rosstalk, ontrol to Input t r = 2 ns t f = 2 ns OUT ontrol IN 9% 1% 9% 1% P.G. L = 1 pf OUT 7. Total Harmonic Distortion, fmax (I-O), Feedthrough (Switch OFF) L, RL: Reference to Test ondition 21-217 6 217-7-18
T466BP/BF/BFT Package Dimensions Weight:.96 g (typ.) 21-217 7 217-7-18
T466BP/BF/BFT Package Dimensions Weight:.18 g (typ.) 21-217 8 217-7-18
T466BP/BF/BFT Package Dimensions Weight:.6 g (typ.) 21-217 9 217-7-18
T466BP/BF/BFT RESTRITIONS ON PRODUT USE Toshiba orporation and its subsidiaries and affiliates are collectively referred to as TOSHIBA. Hardware, software and systems described in this document are collectively referred to as Product. TOSHIBA reserves the right to make changes to the information in this document and related Product without notice. This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's written permission, reproduction is permissible only if reproduction is without alteration/omission. Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. ustomers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application with which the Product will be used with or for. ustomers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. 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