SN74HCT541DBR

Polarity : Non-Inverting
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Packaging : Reel
Number of Input Lines : 8
Number of Output Lines : 8
Supply Voltage - Max : 5.5 V
Supply Voltage - Min : 4.5 V
Package / Case : SSOP-20


Description

The SN74HCT541DBR is designed as octal buffers and line drivers with 3-state outputs which has the performance of the popular HC240 series devices and to offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.

The SN74HCT541DBR has eight features. (1) Operating voltage range of 4.5V to 5.5V. (2) High-current 3-state outputs interface directly with system bus or can drive up to 15 LSTTL loads. (3) Low power consumption, 80A max Icc. (4) Typical tpd = 12ns. (5) ±6mA output drive at 5V. (6) Low input current of 1A max. (7) Inputs are TTL-voltage compatible. (8) Data flow-through pinout (all inputs on opposite side from outputs). That are all the main features.

Some absolute maximum ratings of the SN74HCT541DBR have been concluded into several points as follow. (1) Its supply voltage range would be from -0.5V to 7V. (2) Its input clamp current would be +/-20mA. (3) Its output clamp current would be +/-20mA. (4) Its continuous output current would be +/-35mA. (5) Its continuous current through Vcc to GND would be +/-70mA. (6) Its package thermal impedance would be 70°C/W. (7) Its storage temperature range would be from -65°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics about the SN74HCT541DBR. (1) Its output high voltage would be min 4.4V and typ 4.499V at Ioh=-20uA. (2) Its output voltage low level would be typ 0.001V and max 0.1V at Iol=20uA. (3) Its Ii would be typ 0.1nA and max 100nA. (4) Its Ioz would be typ 0.01uA and max 0.5uA. (5) Its Icc would be max 8uA. (6) Its input capacitance would be typ 3pF and max 10pF. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!

Parameters:

Technical/Catalog Information	SN74HCT541DBR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Logic Type	Line Driver, Non-Inverting
Package / Case	20-SSOP
Packaging	Tape & Reel (TR)
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1 - Single
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	4.5 V ~ 5.5 V
Current - Output High, Low	6mA, 6mA
Drawing Number	296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74HCT541DBR SN74HCT541DBR