Specification	SN74AHC16373DLR

Circuit [custom]	8
Circuit [custom]	8
Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Delay Time - Propagation	1 ns
Independent Circuits	2
Logic Type	D-Type Transparent Latch
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State
Package / Case	48-BSSOP
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	48-SSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

SN74AHC16373 Series

16-Bit Transparent D-Type Latches With 3-State Outputs

Part	Output Type	Mounting Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Independent Circuits	Circuit [custom]	Circuit [custom]	Delay Time - Propagation	Package / Case [y]	Package / Case	Package / Case [y]	Logic Type	Package / Case	Package / Case [custom]
Texas Instruments SN74AHC16373DLR	Tri-State	Surface Mount	48-SSOP	85 °C	-40 °C	5.5 V	2 V	8 mA	8 mA	2	8	8	1 ns	0.295 in	48-BSSOP	7.5 mm	D-Type Transparent Latch
Texas Instruments SN74AHC16373DL	Tri-State	Surface Mount	48-SSOP	85 °C	-40 °C	5.5 V	2 V	8 mA	8 mA	2	8	8	1 ns	0.295 in	48-BSSOP	7.5 mm	D-Type Transparent Latch
Texas Instruments SN74AHC16373DGGR	Tri-State	Surface Mount	48-TSSOP	85 °C	-40 °C	5.5 V	2 V	8 mA	8 mA	2	8	8	1 ns		48-TFSOP		D-Type Transparent Latch	0.24 in	6.1 mm

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	$ 1.56
		10	$ 1.40
		25	$ 1.32
		100	$ 1.13
		250	$ 1.06
		500	$ 0.93
	Digi-Reel®	1	$ 1.56
		10	$ 1.40
		25	$ 1.32
		100	$ 1.13
		250	$ 1.06
		500	$ 0.93
	Tape & Reel (TR)	1000	$ 0.77
		2000	$ 0.71
		5000	$ 0.69
		10000	$ 0.66
Texas Instruments	LARGE T&R	1	$ 1.35
		100	$ 1.12
		250	$ 0.80
		1000	$ 0.60

Description

General part information

SN74AHC16373 Series

The 'AHC16373 devices are 16-bit transparent D-type latches with 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

These devices can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels at the D inputs.

A buffered output-enable (OE\) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without need for interface or pullup components.

Documents

Technical documentation and resources

16-Bit Transparent D-Type Latches With 3-State Outputs datasheet (Rev. G)

Data sheet