Specification	74LCX16646MTDX

Current - Output High, Low	24 mA
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	6.1 mm
Package / Case	0.24 in
Package / Case	56-TFSOP
Supplier Device Package	56-TSSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2 V

74LCX16646 Series

Part	Package / Case	Package / Case	Package / Case	Supplier Device Package	Current - Output High, Low	Number of Elements	Output Type	Number of Bits per Element	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor 74LCX16646MEA	0.295 in	56-BSSOP	7.5 mm	56-SSOP	24 mA	2	3-State	8	Surface Mount	3.6 V	2 V	85 °C	-40 °C
ON Semiconductor 74LCX16646MTDX	0.24 in	56-TFSOP	6.1 mm	56-TSSOP	24 mA	2	3-State	8	Surface Mount	3.6 V	2 V	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.69
		10	$ 2.41
		25	$ 2.28
		100	$ 1.88
		250	$ 1.68

Description

General part information

74LCX16646 Series

The LCX16646 contains sixteen non-inverting bidirectional registered bus transceivers with 3-STATE outputs, providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Each byte has separate control inputs which can be shorted together for full 16-bit operation.The DIR inputs determine the direction of data flow through the device. The CPAB and CPBA inputs load data into the registers on the LOW-to-HIGH transition (see Functional Description). The LCX16646 is designed for low voltage (2.5V or 3.3V) VCCapplications with capability of interfacing to a 5V signal environment. The LCX16646 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.