Position: Home  > All Categories> Integrated Circuits (ICs) > SN74ALVCH244

SN74ALVCH244

Features: *EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process*Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors*ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)*Latch-Up Performance E...

product image

SN74ALVCH244 Picture
See larger image
SeekIC No. : 004498312 Detail

SN74ALVCH244: Features: *EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process*Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors*ESD Protection Exceeds 2000 V Per MI...

SN74ALVCH244 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
SN74ALVCH244
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/24

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

*EPIC™ (Enhanced-Performance Implanted CMOS) Submicron Process
*Bus Hold on Data Inputs Eliminates the
  Need for External Pullup/Pulldown Resistors
*ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V
  Using Machine Model (C = 200 pF, R = 0)
*Latch-Up Performance Exceeds 250 mA Per JESD 17
*Package Options Include Plastic
  Small-Outline (DW, NS), Thin Very
  Small-Outline (DGV), and Thin Shrink
  Small-Outline (PW) Packages


Pinout

Connection Diagram


Specifications

Supply voltage range,   VCC. . . . . . . . . .. . . . . .. . . . . .. . . . . . -0.5 V to 4.6V
Input voltage range, VI(see Note 1). . . . . . . . . .. . . .....   .. . -0.5 V to  4.6 V
Onput voltage range, VO(see Note 1 and 2). . . . . . .  . -0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0  )  .. . . . . . . . . .. . . . . .. . . . . .. . . . . . .-50mA
Onput clamp current, IOK (VO < 0 ). . .  .. . . . . .. . . . . .. . . . . .. . . . . . . -50mA
Continuous output current,IO .. . . . . .. . . . . .. . . . . .. . . . . .. . .. ... . . ±50mA
Continuous current through VCC or GND .. . . . . . . . . . . . .. . . . . .. . .±100mA
Package thermal impedance, JA (see Note 3): DGV package  . . .. . 89°C/W
                                                                          DW package  . . . .. . 97°C/W
                                                                          NS package. . . .. .. 100°C/W
                                                                          PW package . . .. . .128°C/W
Storage temperature range, Tstg . . . . . . . . . .. . .. . . . . . . .65°C to 150°C


Description

      This SN74ALVCH244 octal buffer/line driver is designed for 1.65-V to 3.6-V VCC operation.

      The SN74ALVCH244 is organized as two 4-bit line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high impedance state.

      To ensure the SN74ALVCH244 high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

      Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

      The SN74ALVCH244 is characterized for operation from 40°C to 85°C.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Resistors
A101G
3006P-1-205LF
Audio Products
HUC1002
WM-64CT
Filters
PICO2205A
PICO2204A
Transformers
TM-09210
BV222-1-00992
RF and RFID
X3C26P1-30S
1P620S
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
View more