Texas Instruments SN74HC688PWT, 8bit-Bit, Identity Comparator, Inverting, 2 → 6 V, 20-Pin TSSOP

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Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74HC Family Complex Function, Texas Instruments

Texas Instruments range of Complex Function products from the 74HC High Speed CMOS Logic Family includes Binary Adders, Magnitude & Identity Comparators, Parity Checkers, 7-segment LCD Latch/Decoder/Drivers and PLL (Phase Locked Loop) ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

Specifications
Attribute Value
Logic Family HC
Logic Function Identity Comparator
Output Function A=B
Number of Bits 8bit
Polarity Inverting
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Maximum High Level Output Current -5.2mA
Maximum Low Level Output Current 5.2mA
Maximum Propagation Delay Time @ Maximum CL 36 ns @ 6 V, 42 ns @ 4.5 V, 210 ns @ 2 V
Dimensions 6.5 x 4.4 x 1.15mm
Height 1.15mm
Width 4.4mm
Minimum Operating Supply Voltage 2 V
Propagation Delay Test Condition 50pF
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Length 6.5mm
Maximum Operating Supply Voltage 6 V
30 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 5)
$ 2.458
(exc. GST)
$ 2.827
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$2.458
$12.29
25 - 95
$2.336
$11.68
100 - 245
$1.996
$9.98
250 - 495
$1.904
$9.52
500 +
$1.81
$9.05
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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