IDT54FCT299T Datasheet | Integrated Device Technology

FAST CMOS 8-INPUT UNIVERSAL SHIFT REGISTER Integrated Device Technology, Inc. IDT54/74FCT299T/AT/CT Features : - - - - Std., A and C speed grades Low input and output leakage ≤1µA (max.) CMOS power levels True TTL input and output patibility - VOH = 3.3V (typ.) - VOL = 0.3V (typ.) High drive outputs (-15m A IOH, 48m A IOL) Power off disable outputs permit “live insertion” Meets or exceeds JEDEC standard 18 specifications Product available in Radiation Tolerant and Radiation Enhanced versions Military product pliant to MIL-STD-883, Class B and DESC listed (dual marked) Available in DIP, SOIC, QSOP, CERPACK and LCC packages DESCRIPTION: The IDT54/74FCT299T/AT/CT are built using an advanced dual metal CMOS technology. The IDT54/74FCT299T/AT/ CT are 8-input universal shift/storage registers with 3-state outputs. Four modes of operation are possible: hold (store), shift left, shift right and load data. The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins. Additional outputs are provided for flip-flops Q0 and Q7 to allow easy serial cascading. A separate active LOW Master Reset is used to reset the register. - - - - - - FUNCTIONAL BLOCK DIAGRAM S1 S0 DS 7 DS 0 CP CD Q0 MR OE 1 OE 2 I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 I/O 7 2632 drw 01 CP Q7 The IDT logo is a registered trademark of Integrated Device Technology, Inc. MILITARY AND MERCIAL TEMPERATURE RANGES ©1995 Integrated Device Technology, Inc. APRIL 1995 DSC-4205/4 IDT54/74FCT299T/AT/CT FAST CMOS 8-INPUT UNIVERSAL SHIFT REGISTER MILITARY AND MERCIAL TEMPERATURE RANGES PIN CONFIGURATIONS INDEX S0 OE 1 OE 2 I/O 6 I/O 4 I/O 2 I/O 0 Q0 MR...