Position: Home  > All Categories> Integrated Circuits (ICs) > KK74ACT258

KK74ACT258

Features: • TTL/NMOS Compatible Input Levels• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 4.5 to 5.5 V• Low Input Current: 1.0 A; 0.1 A @ 25• Outputs Source/Sink 24 mAPinoutSpecifications SYMBOL CHARACTERISTICS MAX UNIT VCCVI...

product image

KK74ACT258 Picture
See larger image
SeekIC No. : 004385772 Detail

KK74ACT258: Features: • TTL/NMOS Compatible Input Levels• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 4.5 to 5.5 V• Low Input Current: 1.0 A; 0.1 A @ 25&#...

KK74ACT258 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
KK74ACT258
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: 2024/11/20

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:

• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 A; 0.1 A @ 25
• Outputs Source/Sink 24 mA




Pinout

Connection Diagram


Specifications

SYMBOL CHARACTERISTICS MAX UNIT
VCC

VIN		 Supply Voltage(Referenced to GND)

DC Input Voltage (Referenced to GND)		 -0.5 to +7.0

-0.5 to VCC +0.5		 V

V
VOUT DC Output Voltage(Referenced to GND) -0.5 to VCC +0.5 V
IIN

DC Input Current, per Pin

 ±20 mA
IOUT DC Output Sink/Source Current, per Pin ±50 mA
ICC DC Supply Current, VCC and GND Pins ±50 mA
PD
 Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ 750
500		 mW
Tstg Storage Temperature -65 to 150
TL Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) 260

*Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/ from 65° to 125
SOIC Package: : - 7 mW/ from 65° to 125


Description

The KK74ACT258 is identical in pinout to the LS/ALS258, HC/HCT258. The KK74ACT258 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

This KK74ACT258 selects a (4-bit) nibble from either the A or B inputs as determined by the Select input. The nibble is presented at the outputs in inverted from when the Output Enable pin is at a low level. A high level on the Output Enable pin switches the outputs into the high-impedance state.




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 :
Kits
IT243
UVSC-110-4E1
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Integrated Circuits (ICs)
TA8435H
1MB12-140
Cable Assemblies
CS1W-CN114
XW2Z-500T
View more