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| 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI74STX1G125 SOTiny Gate STX Buffer with 3-State Output Features High-speed: tPD = 3.1ns typical into 50pF @ 5V VCC Broad operating range: VCC = 1.65V 5.5V Power down high-impedance inputs/outputs High output drive: 24mA at 3V VCC Package: 5-pin space saving SOT23 and SC70 Description The PI74STX1G125 is a buffer with 3-state output that operates over the 1.65V to 5.5V VCC operating range. Pericoms PI74STX series of products are produced using the Companys advanced submicron technology. Pinout Block Diagram OE 5-Pin T,C 5 VCC 4 YOUT OE 1 AIN 2 GND 3 AIN YOUT Pin Description Pin Name s AIN OE YOUT De s cription Input Input Output Recommended Operating Conditions(1) Parame te r Supply Voltage (VCC) Input Voltage (VIN) Output Voltage (VOUT) Operating Temperature Output AIN L H X YOUT L H Z Condition M in. M ax. 1.65 0 0 40 5.5 5.5 VCC 85 20 10 5 Units V C Function Table Inputs OE L L H VCC = 1.8V, 2.5V 0.2V Input Rise and Fall Time (tr,tf) VCC = 3.3V, 0.3V VCC =5.0V, 0.5V 0 0 0 ns/V Note: H = HIGH Logic Level L = LOW Logic Level Z = HIGH Impedance Note: 1. Unused inputs must be held HIGH or LOW. They may not float. 1 PS8567A 01/31/02 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI74STX1G125 SOTiny Gate STX Buffer with 3-State Output Absolute Maximum Ratings Supply Voltage (VCC) .......................................... 0.5V to +6V DC Input Voltage (VIN) ....................................... 0.5V to +6V DC Output Voltage (VOUT) ................................. 0.5V to +6V DC Input Diode Current (IIK) ........................ 50mA to 20mA DC Output Diode Current (IOK) .................... 50mA to 20mA DC Output Current (IOUT) ........................................... 50mA DC VCC/GND Current (ICC/IGND) ................................ 50mA Storage Temperature (TSTG) .......................... 65C to +150C Junction Lead Temperature (IOS) ................................... 200C Power Dissipation SOT23 ............................................ 200mW SC70 ............................................... 150mW Note: Absolute maximum ratings are DC values beyond which the device may be damaged or have its useful life impaired. The datasheet specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. Pericom does not recommend operation outside datasheet specifications. DC Electrical Characteristics (Over supply voltage and operating temperature ranges, unless otherwise specified) Symbol VIH VIL VOH Parame te r HIGH Level Input Voltage LOW Level Input Voltage HIGH Level Output Voltage VCC (V) 1.65- 1.95 2.3- 5.5 1.65- 1.95 2.3- 5.5 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 VOL LOW Level Output Voltage 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0- 5.5 0.0 VIN = VIL IOH = 100A 1.55 1.7 2.2 2. 4.4 1.29 1.9 2.4 2.3 3.8 1.65 1.79 2.29 2.99 4.5 1.52 2.13 2.71 2.55 4.20 0.01 0.01 0.01 0.00 0.00 0.08 0.10 0.18 0.28 0.28 1 1 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 1 1 2.0 1 1 Conditions TA = +25C M in. 0.75VCC 0.70VCC 0.25VCC 0.30VCC 1.55 1.9 2.4 2.3 4.4 1.29 1.9 2.4 2.3 3.8 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 1 1 20 Typ. M ax. TA = 40 to +85C M in. 0.75VCC 0.70VCC 0.25VCC 0.30VCC M ax. Units IOH = IOH = IOH = IOH = IOH = 4mA 8mA 16mA 24mA 32mA V VIN = VIH IOL = 100A IOL = IOL = IOL = IOL = IOL = VIN = 5.5V, GND 4mA 8mA 16mA 24mA 32mA VIN or VOUT = 5.5V A 1.65- 5.5 VIN = 5.5V, GND 2 PS8567A 01/31/02 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI74STX1G125 SOTiny Gate STX Buffer with 3-State Output AC Electrical Characteristics TA = +25C Symbol tPLH, tPHL Parame te r Propagation Delay VCC (V) Conditions 1 TA = 40 to +85C M in. M ax. 0.7 0.5 0.5 0.5 0.5 0.5 2 1.5 1.5 1.5 2 1.5 1.5 1.5 7.1 4.5 3.6 3.0 4.8 4.1 13.4 8.1 4.8 3.9 11.2 5.4 4.2 3.4 pF ns Units M in. Typ. M ax. 0.7 0.5 0.5 0.5 0.5 0.5 2 1.5 1.5 0.8 2 1.5 1.0 0.8 5.4 3.3 2.7 2.2 3.7 3.1 8.1 4.5 3.3 2.4 6.8 4.4 3.3 2.4 4 8 17 19 6.4 4.1 3.3 2.7 4.4 3.7 12.2 7.4 4.4 3.5 10.2 4.9 3.8 3.1 Fig. N o. 1 3 1.8 0.15 CL = 15pF, RD = 2.5 0.2 S1 = Open 3.3 0.3 5.0 0.5 Mohm, tPLH, tPHL tPZL, tPZH Propagation Delay Output Enable Time 3.3 0.3 CL = 50pF, RD = 500 ohms, 5.0 0.5 S1 = Open 1.8 0.15 2.5 0.2 3.3 0.3 5.0 0.5 1.8 0.15 2.5 0.2 3.3 0.3 5.0 0.5 CL = 50pF, RD = 500 ohms, RU = 500 ohms, S1 = GND for tPZH S1 = VIN for tPZL VIN = 2 x VCC CL = 50pF, RD = 500 ohms, RU = 500 ohms, S1 = GND for tPHZ S1 = VIN for tPLZ VIN = 2 x VCC 1 3 1 3 tPLZ, tPHZ Output Disable Time 1 3 CIN, COUT CPD Input Capacitance VIN = 0 Output Capacitance VOUT = 0 Power Dissipation Capacitance(3) 3.3 5.0 2 Notes: 3. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output loading and operating at 50% duty cycle (see Figure 2). CPD is related to ICCD dynamic operating current by the expression: ICCD = (CPD)(VCC)(fIN) + (ICC static). 3 PS8567A 01/31/02 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI74STX1G125 SOTiny Gate STX Buffer with 3-State Output AC Loading and Waveforms VCC OE Input Input CL RD tPLH Output 50% RU VIN OPEN GND Input tr = 3ns 90% 50% 10% tW 90% 50% tr = 3ns VCC Output 10% tPHL GND VOH CL includes load and stray capacitance Input PRR = 1.0 MHz; tW = 500ns 50% VOl Figure 1. AC Test Circuit 90% tr = 3ns tf = 3ns 90% 50% VCC VCC OE Input 50% 10% tPZL 10% GND tPLZ VTRI A Output 50% tPZH Output tPHZ VOH 50% VOH +0.3V VOL Input OE Output VOH -0.3V VTRI Input = AC Waveform; tr = tf = 1.8ns; PRR = 10 MHz; Duty Cycle = 50% Figure 2. ICCD Test Circuit Figure 3. AC Waveforms 4 PS8567A 01/31/02 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321 PI74STX1G125 SOTiny Gate STX Buffer with 3-State Output 5-Pin SOT23 (T) Package .075 1.90 BSC 5 4 .059 1.50 .068 1.75 .102 2.60 .118 3.00 0" - 10" Datum "A" 1 2 3 .037 0.95 BSC .004 0.10 .023 0.60 .014 0.35 .019 0.50 X.XX DENOTES DIMENSIONS X.XX IN MILIMETERS .110 2.80 .118 3.00 .057 1.45 MAX. SEATING PLANE .000 0.00 .005 0.15 5-Pin SC70 Package (C) .079 2.00 BSC .051 1.30 BSC 5 4 .049 1.25 BSC .083 2.10 BSC VIEW A 1 .026 0.65 BSC 2 3 .006 .011 0.15 0.30 GUAGE PLANE SEATING PLANE .010 .018 0.26 0.46 0-8 .321 BSC 0.15 4-10 1.10 MAX SEATING PLANE 0 0 .004 0.10 XXX DENOTES DIMENSIONS XXX IN MILLIMETERS .017 0.42 REV Notes: 1. Controlling dimensions in millimeters 2. Ref: JEDEC MO-203AA Ordering Information Part PI74STX1G125TX PI74STX1G125CX Pin-Package 5- Pin - SO T23 5- Pin - SC70 Top M arking M7D M7D Ope rating Range 40C to 85C 40C to 85C Pericom Semiconductor Corporation 2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com 5 PS8567A 01/31/02 |
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