Features: 5V tolerant inputs2.3V to 3.6V VCC specifications provided6.0 ns tPD max (VCC = 3.3V), 10 µA ICC maxPower down high impedance inputs and outputs±24 mA output drive (VCC = 3.0V)Implements patented noise/EMI reduction circuitryLatch-up performance exceeds 500 mAESD performance:Human ...
74LCX138: Features: 5V tolerant inputs2.3V to 3.6V VCC specifications provided6.0 ns tPD max (VCC = 3.3V), 10 µA ICC maxPower down high impedance inputs and outputs±24 mA output drive (VCC = 3.0V)Implem...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
US $.23 - .39 / Piece
Gates (AND / NAND / OR / NOR) Quad 2-Input NAND Gate with 5V Tol Inp
Product | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing | Package Marking Convention** |
---|---|---|---|---|---|---|---|---|
74LCX138BQX | Full Production | Green | $0.345 | DQFN | 16 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138M | Full Production | RoHS Compliant | $0.172 | SOIC | 16 | RAIL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138MTC | Full Production | RoHS Compliant | $0.172 | TSSOP | 16 | RAIL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138MTCX | Full Production | RoHS Compliant | $0.172 | TSSOP | 16 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138MX | Full Production | RoHS Compliant | $0.172 | SOIC | 16 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138SJ | Full Production | RoHS Compliant | $0.277 | SOP | 16 | RAIL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 | |
74LCX138SJX | Full Production | RoHS Compliant | $0.277 | SOP | 16 | TAPE REEL | Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX138 |
* Fairchild 1,000 piece Budgetary Pricing |
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
Package marking information for product 74LCX138 is available. Click here for more information . |
Symbol | Parameter | Value | Conditions | Units |
VCC | Supply Voltage | −0.5 to +7.0 | V | |
VI | DC Input Voltage | −0.5 to +7.0 | V | |
VO | DC Output Voltage | −0.5 to VCC + 0.5 | Output in HIGH or LOW State (Note 4) | V |
IIK | DC Input Diode Current | −50 | VI < GND | mA |
IOK | DC Output Diode Current | −50 +50 |
VO < GND VO > VCC |
mA |
IO | DC Output Source/Sink Current | ±50 | mA | |
ICC | DC Supply Current per Supply Pin | ±100 | mA | |
IGND | DC Ground Current per Ground Pin | ±100 | mA | |
TSTG | Storage Temperature | −65 to +150 | °C |
The 74LCX138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three 74LCX138 devices or a 1-of-32 decoder using four 74LCX138 devices and one inverter.
The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.