Purchase 74ALS645A, In-stock 74ALS645A From SeekIC.
Part Number: 74ALS645A
Description: The 74ALS645A is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit an...
- Table of contents:
74ALS645A
-
Suppliers
DataSheet
General Description
74ALS645A General Description
The 74ALS645A is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The device features an output enable (OE ) input for easy cascading and transmit/receive (R/T) input for direction control.
The 74ALS645A-1 is the same as the 74ALS645A except that both ports sink 48mA within the ±5% VCC range.
74ALS645A Maximum Ratings
| SYMBOL | PARAMETER | LIMITS | UNIT | |||
| MIN | NOM | MAX | ||||
| VCC | Supply voltage | 4.5 | 5.0 | 5.5 | V | |
| VIH | High-level input voltage | 2.0 | V | |||
| VIL | Low-level input voltage | 0.8 | V | |||
| IIK | Input clamp current | 18 | mA | |||
| IOH | High-level output current | 15 | mA | |||
| IOL | Low-level output current | All versions | 24 | mA | ||
| -1 version | 481 | mA | ||||
| Tamb | Operating free-air temperature range | 0 | +70 | °C | ||
74ALS645A Features
•Octal bidirectional bus interface
•3-State buffer outputs sink 24mA and source 15mA
•Outputs are placed in high impedance state during power-off conditions
•The -1 version sinks 48mA IOL within the +5% VCC range
•3-State buffer outputs sink 24mA and source 15mA
•Outputs are placed in high impedance state during power-off conditions
•The -1 version sinks 48mA IOL within the +5% VCC range
74ALS645A-1
PDF/DataSheet Download
- Datasheet: 74ALS645A-1
- File Size: 80896 KB
- Manufacturer: PHILIPS [Philips Semiconductors]
- Click here to Download
- ·74ABH16244ADGG
- PHILIPS [Philips Semiconductors]
- 16-bit buffer/line driver 3-State
- 77546 KB
- ·74ABH16244ADL
- PHILIPS [Philips Semiconductors]
- 16-bit buffer/line driver 3-State
- 77546 KB
- ·74ABT00
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00D
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00DB
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00N
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00PW
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00PWDH
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
- 97320 KB
74ALS645A Relative Products
74ALS623A1
The 74ALS623A1 is octal transceiver featuring 3-State bus compatible outputs in both transmit and receive directions. The 74ALS620A is an inverting version of the 74ALS623A. The outputs are capable of sinking 24mA and sourcing up to 15mA, providing very good...
74ALS623A
The 74ALS620A and 74ALS623A are octal transceiver featuring 3-State bus compatible outputs in both transmit and receive directions. The 74ALS620A is an inverting version of the 74ALS623A. The outputs are capable of sinking 24mA and sourcing up to 15mA, provi...
74ALS620A1
The 74ALS620A1 is octal transceiver featuring 3-State bus compatible outputs in both transmit and receive directions. The 74ALS620A is an inverting version of the 74ALS623A. The outputs are capable of sinking 24mA and sourcing up to 15mA, providing very good...
74ALS620A
The 74ALS620A and 74ALS623A are octal transceiver featuring 3-State bus compatible outputs in both transmit and receive directions. The 74ALS620A is an inverting version of the 74ALS623A. The outputs are capable of sinking 24mA and sourcing up to 15mA, provi...
74ALS574A
The 74ALS574A is an octal transparent latch coupled to eight 3-State output devices. The two sections of the device are controlled independently by enable (E) and output enable (OE) control gates.The 74ALS574A is functionally identical to the 74ALS373 but ha...
74ALS573BWM
The 74ALS573BWM is designed as one kind of octal transparent latch device that is functionally identical to the 74ALS373 but has a broadside pinout configuration to facilitate PC board layout and allow easy interface with microprocessors. Features of this de...
Hotspot Suppliers Product
INA101KU/1K
Price: 6.27-6.66 USD
instrumentation amplifier, 16SOIC, 300KHz, 6.7mA, 125μV, RoHS Compliant
ATMEGA8A-AU
Price: 1-1.5 USD
High-performance, Low-power AVR, 8-bit Microcontroller, On-chip 2-cycle Multiplier, TQFP32
MT1818EAJ
Price: 1-10 USD
MT1818EAJ, QFP, MediaTek
MIG30J502HB
Price: 18-22 USD
N-channel IGBT, MODULE, 30A
LM3401MMX
Price: 0.48-0.52 USD
switching controller, 8-MSOP, 1.5MHz, RoHS Compliant, single output, -0.3V to 36V
XFVOIP5E-CLGG1-4MS
Price: 9.5-12 USD
XFVOIP5E-CLGG1-4MS, Connector, XFMRS Inc
IDT72V293L10PFI
Price: 50-100 USD
exceptionally deep, high speed, CMOS First-In-First-Out memory, QFP80, –0.5 to +4.5 V
MHPA18010N
Price: 30-70 USD
MHPA18010N CDMA Band RF Linear LDMOS Amplifier
SKKT132/14E
Price: 20-50 USD
SKKT132/14E, Thyristor / Diode Modules, Semikron, 137A, 110000A2s
LM3S1607-IQR50-A0
Price: 3-3.7 USD
IC ARM CORTEX MCU 128KB 64LQFP - LM3S1607-IQR50-A0
CA3161E
Price: 6.25-7 USD
monolithic integrated circuit, 25mA, DIP
ISL6236HRZ
Price: 1.5-3 USD
high-efficiency, quad-output, main power supply, controller, notebook computer, 6V
