Specification	SN74AHCT16240DGVR

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	0.173 in, 4.4 mm
Package / Case	48-TFSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74AHCT16240 Series

16-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs and 3-state outputs

Part	Number of Bits per Element	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Package / Case [y]	Package / Case	Package / Case [y]	Mounting Type	Supplier Device Package	Number of Elements	Logic Type	Package / Case
Texas Instruments SN74AHCT16240DLR	4	85 °C	-40 °C	8 mA	8 mA	4.5 V	5.5 V	3-State	0.295 in	48-BSSOP	7.5 mm	Surface Mount	48-SSOP	4	Buffer Inverting
Texas Instruments SN74AHCT16240DL	4	85 °C	-40 °C	8 mA	8 mA	4.5 V	5.5 V	3-State	0.295 in	48-BSSOP	7.5 mm	Surface Mount	48-SSOP	4	Buffer Inverting
Texas Instruments SN74AHCT16240DGVR	4	85 °C	-40 °C	8 mA	8 mA	4.5 V	5.5 V	3-State		48-TFSOP		Surface Mount		4	Buffer Inverting	0.173 in 4.4 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
	Digi-Reel®	1	$ 1.56
	Tape & Reel (TR)	2000	$ 0.71
		6000	$ 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

SN74AHCT16240 Series

The 'AHCT16240 devices are 16-bit buffers and line drivers designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. They provide inverting outputs and symmetrical active-low output-enable (OE\) inputs.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Documents

Technical documentation and resources

16-Bit Buffers/Drivers With 3-State Outputs datasheet (Rev. I)

Data sheet