TC74AC299P_07 datasheet, PDF - EEWORLD Datasheet

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TC74AC299P_07: DescriptionCMOS Digital Integrated Circuit Silicon Monolithic 8-Bit PIPO Shift Register with Asynchronousclear; File Size421KB，9 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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CMOS Digital Integrated Circuit Silicon Monolithic 8-Bit PIPO Shift Register with Asynchronousclear

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TC74AC299P/F

TOSHIBA CMOS Digital Integrated Circuit

Silicon Monolithic

TC74AC299P,TC74AC299F

8-Bit PIPO Shift Register with Asynchronousclear

TC74AC299P

The TC74AC299 is an advanced high speed CMOS 8-BIT PIPO

SHIFT REGISTER fabricated with silicon gate and double-layer

metal wiring C

MOS technology.

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

It has a four modes (HOLD, SHIFT LEFT, SHIFT RIGHT and

LOAD DATA) controlled by the two selection inputs (S0, S1).

When one or both enable (

) are high, the eight I/O

outputs are forced to the high-impedance state; however,

sequential operation or clearing of the register is not affected.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

TC74AC299F

Features (Note 1)(Note 2)

•

High speed: f

max

150 MHz (typ.) at V

5 V

Low power dissipation: I

μA

(max) at Ta

25°C

High noise immunity: V

NIH

NIL

28% V

(min)

Symmetrical output impedance: |I

24 mA (min)

Capability of driving 50

•

tansmission lines.

∼

Balanced propagation delays: t

pLH

−

pHL

Wide operating voltage range: V

(opr)

2 to 5.5 V

Pin and function compatible with 74F299

Note 1: Do not apply a signal to any bus terminal when it is in the output mode. Damage may result.

Note 2: All floating (high impedance) bus terminals must have their input levels fixed by means of pull up or pull

down resistors.

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

: 1.30 g (typ.)

: 0.22 g (typ.)

Pin Assignment

2007-10-01

TC74AC299P_07 Related Products

	TC74AC299P_07	TC74AC299F	TC74AC299P
Description	CMOS Digital Integrated Circuit Silicon Monolithic 8-Bit PIPO Shift Register with Asynchronousclear	CMOS Digital Integrated Circuit Silicon Monolithic 8-Bit PIPO Shift Register with Asynchronousclear	CMOS Digital Integrated Circuit Silicon Monolithic 8-Bit PIPO Shift Register with Asynchronousclear
Is it lead-free?	-	Lead free	Lead free
Is it Rohs certified?	-	incompatible	conform to
Maker	-	Toshiba Semiconductor	Toshiba Semiconductor
Parts packaging code	-	SOIC	DIP
package instruction	-	SOP, SOP20,.3	DIP, DIP20,.3
Contacts	-	20	20
Reach Compliance Code	-	unknow	unknow
Counting direction	-	BIDIRECTIONAL	BIDIRECTIONAL
series	-	AC	AC
JESD-30 code	-	R-PDSO-G20	R-PDIP-T20
length	-	12.8 mm	24.6 mm
Load capacitance (CL)	-	50 pF	50 pF
Logic integrated circuit type	-	PARALLEL IN PARALLEL OUT	PARALLEL IN PARALLEL OUT
Maximum Frequency@Nom-Su	-	45000000 Hz	45000000 Hz
Number of digits	-	8	8
Number of functions	-	1	1
Number of terminals	-	20	20
Maximum operating temperature	-	85 °C	85 °C
Minimum operating temperature	-	-40 °C	-40 °C
Output characteristics	-	3-STATE	3-STATE
Output polarity	-	TRUE	TRUE
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOP	DIP
Encapsulate equivalent code	-	SOP20,.3	DIP20,.3
Package shape	-	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	IN-LINE
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED
power supply	-	3.3/5 V	3.3/5 V
propagation delay (tpd)	-	22 ns	22 ns
Certification status	-	Not Qualified	Not Qualified
Maximum seat height	-	1.8 mm	4.45 mm
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V
Minimum supply voltage (Vsup)	-	2 V	2 V
surface mount	-	YES	NO
technology	-	CMOS	CMOS
Temperature level	-	INDUSTRIAL	INDUSTRIAL
Terminal form	-	GULL WING	THROUGH-HOLE
Terminal pitch	-	1.27 mm	2.54 mm
Terminal location	-	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED
Trigger type	-	POSITIVE EDGE	POSITIVE EDGE
width	-	5.3 mm	7.62 mm
minfmax	-	150 MHz	150 MHz

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