74FCT162500AT Selling Leads, Price trend, 74FCT162500AT DataSheet download, circuit diagram from SeekIC.com

Features: FEATURES:•Common features:0.5 MICRON CMOS TechnologyHigh-speed, low-power CMOS replacement forABT functionsTypical tSK(o) (Output Skew) < 250psLow input and output leakage 1µA (max.)ESD > 2000V per MIL-STD-883, Method 3015;> 200V using machine model (C = 200pF, R = 0...

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SeekIC No. : 004249954 Detail

74FCT162500AT: Features: FEATURES:•Common features:0.5 MICRON CMOS TechnologyHigh-speed, low-power CMOS replacement forABT functionsTypical tSK(o) (Output Skew) < 250psLow input and output leakage 1µ...

74FCT162500AT Data Sheet

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Part Number:: 74FCT162500AT
Supply Ability:: 5000

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Upload time: 2025/3/13

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Product Details

Description

Features:

FEATURES:
•Common features:
0.5 MICRON CMOS Technology
High-speed, low-power CMOS replacement forABT functions
Typical tSK(o) (Output Skew) < 250ps
Low input and output leakage 1µA (max.)
ESD > 2000V per MIL-STD-883, Method 3015;> 200V using machine model (C = 200pF, R = 0)
Packages include 25 mil pitch SSOP, 19.6 mil pitchTSSOP, 15.7 mil pitch TVSOP and 25 mil pitch Cerpack
Extended commercial range of -40°C to +85°C
VCC = 5V ±10%
•Features for FCT162500AT/CT/ET:
Balanced Output Drivers:±24mA (commercial),±16mA (military)
Reduced system switching noise
Typical VOLP (Output Ground Bounce) < 0.6V atVCC = 5V,TA = 25°C

Pinout

Connection Diagram

Specifications

ABSOLUTE MAXIMUM RATINGS(1)

Symbol	Description	Max.	Unit
VTERM(2)	Terminal Voltage with Respect toGND	0.5 to +7.0	V
VTERM(3)	Terminal Voltage with Respect to GND	0.5 to VCC +0.5	V
TSTG	Storage Temperature	65 to +150	°C
IOUT	DC Output Current	60 to +120	mA

POWER SUPPLY CHARACTERISTICS

Symbol	Parameter	Test Conditions(1)		Min.	Typ.(2)	Max.	Unit
∆ICC	Quiescent Power Supply Current TTL Inputs HIGH	VCC = Max VIN = 3.4V(3)		-	0.5	1.5	mA
ICCD	Dynamic Power Supply Current(4)	VCC = Max., Outputs Open OEAB = OEBA=VCC or GND One Input Toggling 50% Duty Cycle	VIN = VCC VIN = GND	-	75	120	µA/ MHz
IC	Total Power Supply Current(6)	VCC = Max., Outputs Open fCP = 10MHz (CLKAB) 50% Duty Cycle OEAB = OEBA = VCC LEAB = GND One Bit Toggling fi = 5MHz 50% Duty Cycle	VIN = VCC VIN = GND	-	0.8	1.7	mA
			VIN = 3.4V VIN = GND	-	1.3	3.2
		VCC = Max., Outputs Open fCP = 10MHz (CLKAB) 50% Duty Cycle OEAB = OEBA = VCC LEAB = GND Eighteen Bits Toggling fi =2.5MHz 50% Duty Cycle	VIN = VCC VIN = GND	-	3.8	6.5(5)
			VIN = 3.4V VIN = GND	-	8.5	20.8(5)

Description

The 74FCT162500AT 18-bit registered transceivers are built using advanced dual metalCMOS technology. These high-speed, low-power 18-bit reg-istered bus transceivers combine D-type latches and D-typeflip-flops to allow data flow in transparent, latched and clockedmodes. Data flow in each direction is controlled by output-enable (OEAB and
OEBA), latch enable (LEAB and LEBA)and clock (CLKAB and CLKBA) inputs of the 74FCT162500AT. For A-to-B data flow,the device operates in transparent mode when LEAB is HIGH.When LEAB is LOW, the A data is latched if CLKAB is held ata HIGH or LOW logic level. If LEAB is LOW, the A bus data isstored in the latch/flip-flop on the HIGH-to-LOW transition ofCLKAB. OEAB performs the output enable function on the Bport. Data flow from B port to A port is similar but uses OEBA,LEBA and CLKBA. Flow-through organization of signal pinssimplifies layout. All inputs are designed with hysteresis forimproved noise margin.

The 74FCT162500AT have balanced output drivewith current limiting resistors. This offers low ground bounce,minimal undershoot, and controlled output fall timesreducingthe need for external series terminating resistors. The74FCT162500AT are plug-in replacements for theFCT16500AT/CT/ET and ABT16500 for on-board bus inter-face applications.

74FCT162500AT

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