74AC299SCX

Counter Type :
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 40 C
Packaging : Reel
Number of Circuits : 8
Logic Type : CMOS
Output Type : 3-State
Counting Sequence : Serial/Parallel to Serial/Parallel
Logic Family : 74AC
Number of Input Lines : 8 / 8
Package / Case : SOIC-20
Propagation Delay Time : 21.5 ns, 14.5 ns


Description

The 74AC299SCX is one member of the 74AC299 family which is designed as the 8 bit pipo shift register with asynchronous clear that is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL.

Features of the 74AC299SCX are:(1)highspeed: fMAX = 170MHz(typ.) at Vcc =5V; (2)lowpowerdissipation: Icc =8 mA (max.) at TA =25 ; (3)highnoiseimmu-nity: VNIH=VNIL =28%Vcc (min.); (4)50W transmissionlinedriving capability; (5)symmetrical output impedance: |IOH| = IOL = 24mA (min); (6)balanced-propagationdelays: tPLH @ tPHL; (7)operatingvoltagerange: Vcc (opr)= 2V to 6V; (8)pinandfunction compatiblewith 74 series299; (9)improvedlatch-up immunity.

The absolute maximum ratings of the 74AC299SCX can be summarized as:(1)supply voltage:-0.5 to +7 V;(2)DC input voltage:-0.5 to Vcc+0.5 V;(3)DC output voltage:-0.5 to Vcc+0.5 V;(4)DC input diode current:±20 mA;(5)DC output diode current:±20 mA;(6)DC output current:±50 mA;(7)DC Vcc or ground current:±400 mA;(8)storage temperature:-65 to +150 ;(9)lead temperature (10 sec):300 . If you want to know more information such as the electrical characteristics about the 74AC299SCX, please download the datasheet in www.seekic.com or www.chinaicmart.com.

Parameters:

Technical/Catalog Information	74AC299SCX
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Logic Type	Shift Register
Function	Universal
Number of Elements	1 - Single
Number of Bits per Element	8
Output Type	Standard
Voltage - Supply	2 V ~ 6 V
Mounting Type	Surface Mount
Package / Case	20-SOIC
Packaging	Tape & Reel (TR)
Operating Temperature	-40°C ~ 85°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74AC299SCX 74AC299SCX