Specification	M74LCX16373DTR2G

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low	24 mA
Delay Time - Propagation	5.4 ns
Independent Circuits	2
Logic Type	D-Type Transparent Latch
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Tri-State
Package / Case	48-TFSOP
Package / Case	0.24 in
Package / Case [custom]	6.1 mm
Supplier Device Package	48-TSSOP
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2 V

MC74LCX16373 Series

Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

Part	Package / Case	Package / Case	Package / Case [custom]	Independent Circuits	Logic Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Output High, Low	Operating Temperature [Max]	Operating Temperature [Min]	Circuit [custom]	Circuit [custom]	Mounting Type	Delay Time - Propagation	Supplier Device Package	Output Type	Number of Bits per Element	Number of Elements
ON Semiconductor 74LCX16373MTDX	48-TFSOP	0.24 in	6.1 mm	2	D-Type Transparent Latch	3.6 V	2 V	24 mA	85 °C	-40 °C	8	8	Surface Mount	5.4 ns	48-TSSOP	Tri-State
ON Semiconductor 74LCX16373G	54-LFBGA			2	D-Type Transparent Latch	3.6 V	2 V	24 mA	85 °C	-40 °C	8	8	Surface Mount	5.4 ns	54-FBGA (8x5.5)	Tri-State
ON Semiconductor 74LCX16373GX	54-LFBGA			2	D-Type Transparent Latch	3.6 V	2 V	24 mA	85 °C	-40 °C	8	8	Surface Mount	5.4 ns	54-FBGA (5.5x8)	Tri-State
ON Semiconductor 74LCX16373MTDX	48-TFSOP	0.24 in	6.1 mm	2	D-Type Transparent Latch	3.6 V	2 V	24 mA	85 °C	-40 °C	8	8	Surface Mount	5.4 ns	48-TSSOP	Tri-State
ON Semiconductor 74LCX16373MTD	48-TFSOP	0.24 in	6.1 mm	2	D-Type Transparent Latch	3.6 V	2 V	24 mA	85 °C	-40 °C	8	8	Surface Mount	5.4 ns	48-TSSOP	Tri-State
ON Semiconductor M74LCX16373DTR2G	48-TFSOP	0.24 in	6.1 mm	2	D-Type Transparent Latch	3.6 V	2 V	24 mA	125 °C	-55 °C	8	8	Surface Mount	5.4 ns	48-TSSOP	Tri-State
ON Semiconductor 74LCX16245MTDX	48-TFSOP	0.24 in	6.1 mm			3.6 V	2 V	24 mA	85 °C	-40 °C			Surface Mount		48-TSSOP	3-State	8	2
ON Semiconductor MC74LCX16373DTR2	48-TFSOP	0.24 in	6.1 mm	2	D-Type Transparent Latch	3.6 V	2 V	24 mA	125 °C	-55 °C	8	8	Surface Mount		48-TSSOP	Tri-State

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	$ 2.15
		10	$ 1.93
		25	$ 1.82
		100	$ 1.46
		250	$ 1.27
		500	$ 1.24
		1000	$ 0.98
	Digi-Reel®	1	$ 2.15
		10	$ 1.93
		25	$ 1.82
		100	$ 1.46
		250	$ 1.27
		500	$ 1.24
		1000	$ 0.98
	Tape & Reel (TR)	2500	$ 0.95
		5000	$ 0.91
Newark	Each (Supplied on Full Reel)	1	$ 1.22
		3000	$ 1.14
		6000	$ 1.09
		12000	$ 0.97
		18000	$ 0.94
		30000	$ 0.90
ON Semiconductor	N/A	1	$ 0.96
TME	N/A	1	$ 0.80
		25	$ 0.59
		100	$ 0.47
		250	$ 0.40

Description

General part information

MC74LCX16373 Series

The MC74LCX16373 is a high performance, non-inverting 16-bit transparent latch operating from a 2.3 to 3.6V supply. The device is byte controlled. Each byte has separate Output Enable and Latch Enable inputs. These control pins can be tied together for full 16-bit operation. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VIspecification of 5.5V allows MC74LCX16373 inputs to be safely driven from 5V devices.The MC74LCX16373 contains 16 D-type latches with 3-state 5V-tolerant outputs. When the Latch Enable (LEn) inputs are HIGH, data on the Dn inputs enters the latches. In this condition, the latches are transparent, i.e., a latch output will change state each time its D input changes. When LE is LOW, the latches store the information that was present on the D inputs a setup time preceding the HIGH-to-LOW transition of LE. The 3-state outputs are controlled by the Output Enable(OEnbar) inputs. When OEbar is LOW, the outputs are enabled. When OEbar is HIGH, the standard outputs are in the high impedance state, but this does not interfere with new data entering into the latches.