LOW-POWER 9-BIT INVERTER Micrel, Inc. FEATURES DESCRIPTION ■ Max. propagation delay of 700ps ■ IEE min. of –55mA ■ Extended supply voltage option: VEE = –4.2V to –5.5V ■ Voltage and temperature compensation for improved noise immunity ■ 70% faster than Fairchild 300K at lower power ■ Internal 75KΩ input pull-down resistors ■ Function and pinout compatible with Fairchild F100K ■ Available in 24-pin CERPACK and 28-pin PLCC packages The SY100S321 is a monolithic 9-bit inverter. The device contains nine inverting buffer gates with single input and output. PIN NAMES BLOCK DIAGRAM D1 D2 Pin O1 O2 D3 O3 D4 O4 D5 O5 D6 O6 D7 O7 D8 O8 D9 O9 M9999-032206 [email protected] or (408) 955-1690 SY100S321 SY100S321 Function D1 – D9 Data Inputs Q1 – Q9 Data Outputs VEES VEE Substrate VCCA VCCO for ECL Outputs Rev.: H 1 Amendment: /0 Issue Date: March 2006 SY100S321 Micrel, Inc. Ordering Information O6 O5 O4 D4 VCCA VEES D5 PACKAGE/ORDERING INFORMATION Part Number 11 10 9 8 7 6 5 D6 D7 VEE VEES VCCA D8 D9 12 13 4 3 Top View PLCC J28-1 14 15 O7 2 1 16 17 18 28 27 26 Package Type Operating Range Package Marking Lead Finish SY100S321FC F24-1 Commercial SY100S321FC Sn-Pb O8 VCCA SY100S321FCTR(1) F24-1 Commercial SY100S321FC Sn-Pb VCC VCC SY100S321JC J28-1 Commercial SY100S321JC Sn-Pb SY100S321JCTR(1) J28-1 Commercial SY100S321JC Sn-Pb SY100S321JZ(2) J28-1 Commercial SY100S321JZ with Pb-Free bar-line indicator Matte-Sn SY100S321JZTR(1, 2) J28-1 Commercial SY100S321JZ with Pb-Free bar-line indicator Matte-Sn O9 O1 VEES VCCA O3 O2 D2 D3 D1 19 20 21 22 23 24 25 Notes: O2 6 D6 D7 D4 VCCA 15 14 Q4 Q5 13 7 8 9 10 11 12 Q6 Top View Flatpack F24-1 O1 4 5 VCCA VEE 17 16 2 3 O3 D5 O8 O7 VCCA 1. Tape and Reel. 2. Pb-Free package is recommended for new designs. 24 23 22 21 20 19 18 VCCA D3 1 O9 VCC D1 D2 D8 D9 28-Pin PLCC (J28-1) 24-Pin Cerpack (F24-1) M9999-032206 [email protected] or (408) 955-1690 2 SY100S321 Micrel, Inc. DC ELECTRICAL CHARACTERISTICS VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND Symbol Parameter IIH Input HIGH Current IEE Power Supply Current Min. Typ. Max. Unit Condition — — 200 µA VIN = VIH (Max.) –55 –41 –25 mA Inputs Open AC ELECTRICAL CHARACTERISTICS CERPACK VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND TA = 0°C Symbol Parameter (1) tPLH tPHL Propagation Delay Data to Output tTLH tTHL Transition Time(1) 20% to 80%, 80% to 20% tS, G–G Skew, Gate-to-Gate TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Unit 300 800 300 800 300 800 ps 300 900 300 900 300 900 ps — 200 — 200 — 200 ps Condition NOTE: 1. Reference figures 1 and 2 PLCC VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND TA = 0°C Symbol Parameter (1) tPLH tPHL Propagation Delay Data to Output tTLH tTHL Transition Time(1) 20% to 80%, 80% to 20% tS, G–G Skew, Gate-to-Gate TA = +25°C Min. Max. Min. Max. Min. Max. Unit 300 700 300 700 300 700 ps 300 900 300 900 300 900 ps — 200 — 200 — 200 ps NOTE: 1. Reference figures 1 and 2 M9999-032206 [email protected] or (408) 955-1690 TA = +85°C 3 Condition SY100S321 Micrel, Inc. TEST CIRCUITRY(1) L1 SCOPE CHAN A VCC RT 0.1µF L2 PULSE GENERATOR SCOPE CHAN B CIRCUIT UNDER TEST VEE RT 0.1µF Figure 1. AC Test Circuit Note: 1. VCC, VCCA = +2V, VEE = –2.5V. L1 and L2 = equal length 50Ω impedance lines. RT = 50Ω terminator internal to scope. Decoupling 0.1µF from GND to VCC and VEE. All unused outputs are loaded with 50Ω to GND. CL = Fixture and stray capacitance ≤ 3pF. SWITCHING WAVEFORMS 0.7 ± 0.1ns 0.7 ± 0.1ns –0.95V 80% 50% 20% INPUT –1.69V tPLH tPHL 80% 50% 20% OUTPUT tTLH tTHL Figure 2. Propagation Delay and Transition Times Note: VEE = –4.2V to –5.5V unless otherwise specified, VCC = VCCA = GND M9999-032206 [email protected] or (408) 955-1690 4 SY100S321 Micrel, Inc. 24-PIN CERPACK (F24-1) Rev. 03 M9999-032206 [email protected] or (408) 955-1690 5 SY100S321 Micrel, Inc. 28-PIN PLCC (J28-1) Rev. 03 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB USA http://www.micrel.com The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. © 2006 Micrel, Incorporated. M9999-032206 [email protected] or (408) 955-1690 6