Position: Home  > All Categories> Integrated Circuits (ICs) > M74HCT138

M74HCT138

Features: `HIGH SPEED: tPD = 16 ns (TYP.) at VCC = 4.5V`LOW POWER DISSIPATION: ICC = 1mA(MAX.) at TA=25°C`COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)`SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)`BALANCED PROPAGATION DELAYS: tPLH tPHL`PIN AND FUNCTION COMPATIBLE WITH 74...

product image

M74HCT138 Picture
See larger image
SeekIC No. : 004407231 Detail

M74HCT138: Features: `HIGH SPEED: tPD = 16 ns (TYP.) at VCC = 4.5V`LOW POWER DISSIPATION: ICC = 1mA(MAX.) at TA=25°C`COMPATIBLE WITH TTL OUTPUTS : VIH = 2V (MIN.) VIL = 0.8V (MAX)`SYMMETRICAL OUTPUT IMPEDANCE:...

M74HCT138 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
M74HCT138
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: 2024/11/27

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:

`HIGH SPEED:
  tPD = 16 ns (TYP.) at VCC = 4.5V
`LOW POWER DISSIPATION:
  ICC = 1mA(MAX.) at TA=25°C
`COMPATIBLE WITH TTL OUTPUTS :
  VIH = 2V (MIN.) VIL = 0.8V (MAX)
`SYMMETRICAL OUTPUT IMPEDANCE:
  |IOH| = IOL = 4mA (MIN)
`BALANCED PROPAGATION DELAYS:
  tPLH tPHL
`PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VCC Supply Voltage -0.5 to +7 V
VI DC Input Voltage -0.5 to VCC + 0.5 V
VO DC Output Voltage -0.5 to VCC + 0.5 V
IIK DC Input Diode Current ± 20 mA
IOK DC Output Diode Current ± 20 mA
IO DC Output Current ± 25 mA
ICC or IGND DC VCC or Ground Current ± 50 mA
PD Power Dissipation 500(*) mW
Tstg Storage Temperature -65 to +150 °C
TL Lead Temperature (10 sec) 300 °C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C




Description

The M74HCT138 is an high speed CMOS 3 TO 8 LINE DECODER fabricated with silicon gate C2MOS technology. If the device is enabled, 3 binary select inputs (A, B, and C) determine which one of the outputs will go low.

If enable input G1 is held low or either G2A or G2B is held high, the decoding function is inhibited and all the 8 outputs go high. Three enable inputs are provided to ease cascade connection and application of address decoders for memory systems.

All inputs of M74HCT138 are equipped with protection circuits against static discharge and transient excess voltage.




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 :
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Discrete Semiconductor Products
T508N12TOF
MUR20040
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Kits
IT243
UVSC-110-4E1
Prototyping Products
AVT4168
DE1
View more