F1977NBGI

Mfr. #:: F1977NBGI
Manufacturer:: IDT
Description:: Active Attenuator Attenuators F1977 RF Switch
Lifecycle:: New from this manufacturer.
Datasheet:: F1977NBGI Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: F1977NBGI more Information

Product Attribute
Attribute Value

Manufacturer: IDT, Integrated Device Technology Inc

Product Category: Attenuators

Series: F1977

Type: Digital Step Attenuator

Packaging: Tray

Mounting-Style: SMD/SMT

Package-Case: TQFN-32

Impedance: 75 Ohm

Technology: GaAs

Frequency-Range: 5MHz ~ 3GHz

Number-of-Channels: 1 Channel

Number-of-Bits: 7 bit

Power-Watts: -

Tolerance: ±0.1dB

Attenuation-Value: 31.75dB

Insertion-Loss: 2.2 dB

Maximum-Operating-Temperature: + 105 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Voltage: 5.25 V

Maximum-Frequency: 3 GHz

Maximum-Attenuation: 31.75 dB

Minimum-Frequency: 5 MHz

Maximum-VSWR: -

Tags: F1977, F197, F19

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

F1977NBGI Description

***egrated Device Technology: 7-bit 0.25 dB, 75Ω, Glitch-Free™ Digital Step Attenuator

***et Europe: 7-bit 0.25 dB, 75, Glitch-Free Digital Step Attenuator

***ment14 APAC: DIGITAL ATTENUATOR, 5MHZ-3GHZ, TQFN-32

***i-Key: RF ATTENUATOR 31.75DB 32WFQFN

***ure Electronics: F1977 7-bit, 0.25dB, 75ohm, DSA

***ark: Digital Attenuator, 5Mhz-3Ghz, Tqfn-32; Frequency Max:3Ghz; Frequency Min:5Mhz; Attenuation Step Size:0.25Db; Attenuation - Typical:31.75Db; Insertion Loss:2.2Db; No. Of Bits:7Bit; Supply Voltage Min:3V; Supply Voltage Max:5.25V; Rf Rohs Compliant: Yes

F1977NBGI More Information

F197x Digital Step Attenuators (DSAs): IDT F197x Digital Step Attenuators (DSAs) are part of the Glitch-Free™ DSAs that are optimized for the demanding requirements of CATV and Satellite systems. These DSAs are used in receivers and transmitters to provide gain control. The 6-bit F1975 and 7-bit F1977 step attenuators are optimized for these demanding applications. The silicon design has very low insertion loss and low distortion (+64dBm IIP3). The device has pinpoint attenuation accuracy. Most importantly, the F197x includes the Glitch-Free™ technology which results in low overshoot and ringing during MSB transitions.

Market price

Part #	Mfg.	Description	Stock	Price
F1977NBGI DISTI # 800-3579-ND	Integrated Device Technology Inc	RF ATTENUATOR 31.75DB 32WFQFN RoHS: Compliant Min Qty: 1 Container: Tray	5430In Stock	1470:$3.3320 980:$3.5700 490:$4.4030 100:$4.8790 25:$5.3552 10:$5.9500 1:$6.6600
F1977NBGI DISTI # F1977NBGI	Integrated Device Technology Inc	7-bit 0.25 dB, 75, Glitch-Free Digital Step Attenuator (Alt: F1977NBGI) RoHS: Compliant Min Qty: 1	Europe - 0	1:€3.6900 10:€3.3900 25:€3.2900 50:€3.1900 100:€2.9900 500:€2.8900 1000:€2.6900
F1977NBGI DISTI # F1977NBGI	Integrated Device Technology Inc	7-bit 0.25 dB, 75, Glitch-Free Digital Step Attenuator - Trays (Alt: F1977NBGI) RoHS: Compliant Min Qty: 490 Container: Tray	Americas - 0	490:$3.6900 980:$3.4900 1960:$3.2900 2940:$3.0900 4900:$2.9900
F1977NBGI8 DISTI # F1977NBGI8	Integrated Device Technology Inc	7-bit 0.25 dB, 75, Glitch-Free Digital Step Attenuator (Alt: F1977NBGI8) RoHS: Compliant Min Qty: 2500	Europe - 0	2500:€3.3900 5000:€3.2900 10000:€3.1900 15000:€2.8900 25000:€2.6900
F1977NBGI8 DISTI # F1977NBGI8	Integrated Device Technology Inc	7-bit 0.25 dB, 75, Glitch-Free Digital Step Attenuator - Tape and Reel (Alt: F1977NBGI8) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$3.6900 5000:$3.4900 10000:$3.2900 15000:$3.0900 25000:$2.9900
F1977NBGI DISTI # 56AC5586	Integrated Device Technology Inc	DIGITAL ATTENUATOR, 5MHZ-3GHZ, TQFN-32,Frequency Max:3GHz,Frequency Min:5MHz,Attenuation Step Size:0.25dB,Attenuation - Typical:31.75dB,Insertion Loss:2.2dB,No. of Bits:7bit,Supply Voltage Min:3V,Supply Voltage Max:5.25V,RF RoHS Compliant: Yes	488	500:$3.9600 250:$4.4100 100:$4.8800 50:$5.1200 25:$5.3600 10:$5.9500 1:$6.6700
F1977NBGI DISTI # 972-F1977NBGI	Integrated Device Technology Inc	Attenuators F1977 RF Switch RoHS: Compliant	477	1:$6.6700 10:$5.9500 25:$5.3600 50:$5.1200 100:$4.8800 250:$4.4100 500:$3.9600 1000:$3.3400
F1977NBGI8 DISTI # 972-F1977NBGI8	Integrated Device Technology Inc	Attenuators F1977 RF Switch RoHS: Compliant	2500	1:$6.6700 10:$5.9500 25:$5.3600 50:$5.1200 100:$4.8800 250:$4.4100 500:$3.9600 1000:$3.3400 2500:$3.2200
F1977NBGI DISTI # 2853609	Integrated Device Technology Inc	DIGITAL ATTENUATOR, 5MHZ-3GHZ, TQFN-32 RoHS: Compliant	488	100:£3.6600 50:£3.8400 25:£4.0200 10:£4.4700 1:£5.5000
F1977NBGI DISTI # 2853609	Integrated Device Technology Inc	DIGITAL ATTENUATOR, 5MHZ-3GHZ, TQFN-32 RoHS: Compliant	488	1470:$5.3200 980:$5.7000 490:$7.0200 100:$7.7800 25:$8.5400 10:$9.4900 1:$10.6200

Related products

Image	Part #	Description
	Mfr.#: F1978NCGK OMO.#: OMO-F1978NCGK	Attenuators Evaluation board for F2950, High Linearity SP2T Wi-Fi RF Switch 100MHz to 8GHz
	Mfr.#: F1975NCGI OMO.#: OMO-F1975NCGI	Attenuators F1975 RF Switch
	Mfr.#: F1977NBGI8 OMO.#: OMO-F1977NBGI8	Attenuators F1977 RF Switch
	Mfr.#: F1975NCGI8 OMO.#: OMO-F1975NCGI8	Attenuators F1975 RF Switch
	Mfr.#: F1975EVBI OMO.#: OMO-F1975EVBI	RF Development Tools F1975 RF Switch
	Mfr.#: F1978EVBI OMO.#: OMO-F1978EVBI	RF Development Tools 6-Bit, 75 Digital Step Attenuator 5MHz to 3GHz
	Mfr.#: F1977EVS OMO.#: OMO-F1977EVS-INTEGRATED-DEVICE-TECH	EVALUATION SOLUTION FOR F1977
	Mfr.#: F1977NBGI OMO.#: OMO-F1977NBGI-INTEGRATED-DEVICE-TECH	Active Attenuator Attenuators F1977 RF Switch
	Mfr.#: F1975NCGI8 OMO.#: OMO-F1975NCGI8-1194	Active Attenuator Attenuators F1975 RF Switch
	Mfr.#: F1975EVBI OMO.#: OMO-F1975EVBI-INTEGRATED-DEVICE-TECH	EVAL BOARD FOR F1975

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of F1977NBGI is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$4.48~~; ~~$4.48~~

10: ~~$4.26~~; ~~$42.61~~

100: ~~$4.04~~; ~~$403.65~~

500: ~~$3.81~~; ~~$1 906.15~~

1000: ~~$3.59~~; ~~$3 588.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

F1977 4
F197 10
F19 99

Newest Products

LM5113 Half-Bridge Gate Drivers

Texas Instruments' LM5113 half-bridge gate drivers can operate up to several MHz, and are available in a standard WSON-10 pin WSON package and a 12-bump DSBGA package.
TMP117 Digital Temperature Sensor

Texas Instruments' TMP117 digital temperature sensor is used to measure the temperature of the board location where the device is mounted.
MSP430F5529 Mixed-Signal MCU

Texas Instruments' MSP430F5529 series are mixed signal MCUS that are desirable for data logger and analog/digital sensor system applications.
Compare F1977NBGI

F1977EVBI vs F1977EVS vs F1977NBGI
TPS544B20 DC/DC Integrated FET Converters

TPS544B20 DC/DC integrated FET converters allow a high-power density and a fast transient performance while using little PCB area.
LM10011 Voltage Programmer

LM10011 series of precise, digitally programmed voltage programmers are used to control the output voltage of a DC/DC converter.

More Newest Products

F1977NBGI

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes