|Category||Logic => Buffers/Inverters => 3-State|
|Description||Octal Buffer/driver With Parity, Non-inverting 3-state|
|Company||Philips Semiconductors (Acquired by NXP)|
|Datasheet||Download 74F655A datasheet
74F655A* Octal buffer/driver with parity, inverting (3-State) 74F656A Octal buffer/driver with parity, non-inverting (3-State)* Discontinued part. Please see the Discontinued Product List.
74F655A Octal buffer/driver with parity, inverting (3-State) 74F656A Octal buffer/driver with parity, non-inverting (3-State)FEATURES
Significantly improved AC performance over 74F655 and 74F656 High impedance NPN base input for reduced loadingDESCRIPTION
The 74F655A and 74F656A are octal buffers and line drivers with parity generation/checking designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers. These parts include parity generator/checker to improve PC board density. TYPICAL PROPAGATION DELAY 6.5ns
Ideal in applications where high output drive and light bus loading 74F655A combines 74F240 and 74F280A functions in one
74F655A Inverting 74F656A Non-inverting 3-State outputs sink 64mA and source 15mA 24-pin plastic Slim DIP (300mil) package Inputs on one side and outputs on the other side simplifies PCCombined functions reduce part count and enhance system
DESCRIPTION 24-pin Plastic Slim DIP (300mil) 24-pin Plastic SOL COMMERCIAL RANGE VCC 5V ±10%, Tamb N74F656AN N74F656AD INDUSTRIAL RANGE VCC 5V ±10%, Tamb I74F656AN I74F656AD PKG DWG SOT222-1 SOT137-1
PINS O Q0Q7 Data inputs Parity input Output Enable Inputs (active Low) Parity outputs Data outputs (74F655A) Data outputs (74F656A) DESCRIPTION 74F(U.L.) HIGH/LOW LOAD VALUE HIGH/LOW 20µA/20µA 15mA/64mA
NOTE: One (1.0) FAST Unit Load (U.L.) is defined as: 20µA in the High state and 0.6mA in the Low state.* Discontinued part. Please see the Discontinued Products List. 1991 Jul 17
* Discontinued part. Please see the Discontinued Products List.
|Some Part number from the same manufacture Philips Semiconductors (Acquired by NXP)|
|74F656A 74F656A; Octal Buffer/driver With Parity, Non-inverting (3-State);; Package: SOT137 (SO24), SOT222-1 (DIP24)|
|74F657 74F657; Octal Transceiver With 8-bit Parity Generator/checker;; Package: SOT137-1 (SO24), SOT222-1 (DIP24)|
|74F670 74F670; 4 X 4 Register File (3-State);; Package: SOT162-1 (SO16), SOT38-1 (DIP16)|
|74F674 74F674; 16-bit Serial/parallel-in, Serial-out Shift Register (3-State)|
|74F676 74F676; 16-bit Serial/parallel-in, Serial-out Shift Register (3-State);; Package: SOT137 (SO24), SOT222-1 (DIP24)|
|74F7111 74F711A; 74F711-1; 74F712A; 74F712-1; Multiplexers;; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F723-1 74F723A; 74F723-1; 74F725A; 74F725-1; Various Quad Data Selector Multiplexers (3-State)|
|74F74 74F74; Dual D-type Flip-flop;; Package: SOT27-1 (DIP14)|
|74F756 74F756; 74F757; 74F760; Octal Inverter Buffer (open-collector); Octal Buffer (open-collector); Octal Buffer (open-collector);; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F764-1 DRAM Dual-ported Controller|
|74F776 74F776; Pi-bus Transceiver;; Package: SOT117-1 (DIP28), SOT261-2 (PLCC28)|
|74F777 74F777; Triple Bidirectional Latched Bus Transceiver (3-State + Open Collector);; Package: SOT146-1 (DIP20), SOT380-1 (PLCC20)|
|74F779 74F779; 8-bit Bidirectional Binary Counter (3-State);; Package: SOT38-1 (DIP16)|
|74F786 74F786; 4-bit Asynchronous Bus Arbiter;; Package: SOT109 (SO16), SOT38-4 (DIP16)|
|74F804 74F804; 74F1804; Hex 2-input NAND Drivers;; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F805 74F805; 74F1805; Hex 2-input Nor Drivers;; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F808 74F808; 74F1808; Hex 2-input And Drivers;; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F821 74F821; 74F822; 74F823; 74F824; 74F825; 74F826; Bus Interface Registers;; Package: SOT222-1 (DIP24)|
|74F827 74F827; 74F828; 10-bit Buffer/line Driver, Non-inverting (3-State); 10-bit Buffer/line Driver, Inverting (3-State);; Package: SOT137 (SO24), SOT222-1 (DIP24), SOT340-1 (SSOP24)|
|74F832 74F832; 74F1832; Hex 2-input or Drivers;; Package: SOT146-1 (DIP20), SOT163 (SO20)|
|74F835 8-bit Shift Register With 2:1 Mux-in, Latched B Inputs, And Serial Out|
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74ACT16544 : Bus Oriented Circuits. 16-bit Registered Transceivers With 3-state Outputs.
74ALVT16646 : Registered transceivers. 74ALVT16646; 2.5V/3.3V 16-bus Transceiver (3-State);; Package: SOT364-1 (TSSOP56), SOT371-1 (SSOP56).
74LS295 : 4-bit Right-shift Left-shift Registers With 3-state Outputs. PRODUCTION DATA information is current as of publication date. Products conform to s per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. .
74LVC10A : 74LVC10A; Triple 3-input NAND Gate;; Package: SOT108-1 (SO14), SOT337-1 (SSOP14), SOT402-1 (TSSOP14), SOT762-1 (DHVQFN14).
AVGDV74LS259N : 8 Bit Addressable Latch, Plastic Dip, Through Hole.
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CD74AC10E : ti CD74AC10, Triple 3-Input NAND Gates. AC Types Feature to 5.5-V Operation and Balanced Noise Immunity 30% of the Supply Voltage Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation Delays ±24-mA Output Drive Current Fanout 15 F Devices SCR Latchup-Resistant CMOS Process and Circuit Design Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015.
CD74ACT253E : Multiplexers. ti CD74ACT253, Dual 4-Input Multiplexers With 3-State Outputs.
HS1-26CT32RH : Radiation Hardened Quad Differential Line Receiver. Radiation Hardened Quad Differential Line Receiver Intersil's Satellite Applications FlowTM (SAF) devices are fully tested and guaranteed to 100kRAD total dose. These QML Class T devices are processed to a standard flow intended to meet the cost and shorter lead-time needs of large volume satellite manufacturers, while maintaining a high level of reliability.
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SN64BCT25244 : CMOS/BiCMOS->ABT/BCT Family. 25-ohm Octal Buffer/driver With 3-state Outputs.
SN74AS574DW : D-Type (3-State) Flip-Flops. ti SN74AS574, Octal D-type Edge-triggered Flip-flops With 3-State Outputs.
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TC7MH374FK : VHC Equivalent. Function = Octal D-type Flip-flop With 3-State Output ;; = High: Fmax = 185 MHZ (typ.) (VCC = 5 V) Low: Icc = 4 µ a (max).
RD74HV1G00VSH1 : HV SERIES, 2-INPUT NAND GATE, PDSO5. s: Gate Type: NAND ; Supply Voltage: 10 ; Inputs: 2 ; Propagation Delay: 75 ns ; Operating Temperature: -40 to 85 C (-40 to 185 F) ; Pin Count: 5 ; IC Package Type: Other, 1.20 X 1.60 MM, 0.50 MM PITCH, PLASTIC, USON-5.