Nexperia 74HC238PW,118, Decoder, Demultiplexer, 3-of-8, Non-Inverting, 16-Pin TSSOP

  • RS Stock No. 170-4872
  • Mfr. Part No. 74HC238PW,118
  • Manufacturer Nexperia
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

The 74HC238: 74HCT238 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1 and E2 and E3). Every output will be LOW unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion to a 1-of-32 (5 to 32 lines) decoder with just four '238 ICs and one inverter. The '238 can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes.

Multiple input enable for easy expansion or independent controls
Integrated input latch to store the address of decoder lines
Ideal for memory chip select decoding
Asynchronous and synchronous load options
Overvoltage tolerant input options
Inverting and non-inverting output options
3-stage outputs
High frequency

Attribute Value
Logic Family 74HC
Logic Function Decoder, Demultiplexer
Demultiplexing Capability 3-of-8
Number of Elements per Chip 1
Number of Input Enables per Element 3
Output Type Single Ended
Polarity Non-Inverting
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 16
Dimensions 5.1 x 4.5 x 0.95mm
Height 0.95mm
Length 5.1mm
Maximum Operating Supply Voltage 6 V
Width 4.5mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 2 V
On back order for despatch 17/12/2019, delivery within 3 working days
Price Each (On a Reel of 2500)
HK$ 1.36
(exc. GST)
Per unit
Per Reel*
2500 - 2500
5000 - 10000
12500 - 22500
25000 +
*price indicative