BQ4845YS-A4

Mfr. #:: BQ4845YS-A4
Description:: Real Time Clock w/NVSRAM Control Watchdog Time
Lifecycle:: New from this manufacturer.
Datasheet:: BQ4845YS-A4 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: BQ4845YS-A4 more Information BQ4845YS-A4 Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: Clock/Timing - Real Time Clocks

Series: BQ4845Y

Product: Real Time Clocks

Type: Clock/Calendar

Packaging: Tube Alternate Packaging

Unit-Weight: 730800 mg

Mounting-Style: SMD/SMT

Package-Case: 28-SOIC (0.295", 7.50mm Width)

Operating-Temperature: 0°C ~ 70°C

Mounting-Type: Surface Mount

Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Function: Alarm Calendar Clock Timer Interrupt

Interface: Parallel

Voltage-Supply: 4.5 V ~ 5.5 V

Supplier-Device-Package: 28-SOIC

Memory-Size: -

Time-Format: HH:MM:SS (12/24 hr)

Date-Format: YY-MM-DD-dd

Voltage-Supply-Battery: 2.3 V ~ 4 V

Current-Timekeeping-Max: 1.5mA (Typ) @ 4.5 V ~ 5.5 V

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Battery-Backup-Switching: Backup Switching

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 4.5 V

RTC-Bus-Interface: Parallel

RTC-Memory-Size: 16 B

Tags: BQ4845YS-A, BQ4845YS, BQ4845Y, BQ4845, BQ484, BQ48, BQ4

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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Description	Stock	Price
BQ4845YS-A4 DISTI # 296-6539-5-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 80 Container: Tube	Limited Supply - Call
BQ4845YS-A4N DISTI # 296-6540-5-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 80 Container: Tube	Limited Supply - Call
BQ4845YS-A4NTR DISTI # BQ4845YS-A4NTR-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ4845YS-A4TR DISTI # BQ4845YS-A4TR-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ4845YS-A4G4 DISTI # BQ4845YS-A4G4-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 80 Container: Tube	Limited Supply - Call
BQ4845YS-A4 DISTI # 74C7759	REAL TIME CLOCK-RTC, BCD, SOIC-28,Date Format:BCD,Clock Format:BCD,Clock IC Type:RTC,Supply Voltage Min:4.5V,Supply Voltage Max:5.5V,Clock IC Case Style:SOIC,No. of Pins:28Pins,IC Interface Type:Parallel,Product Range:- , RoHS Compliant: Yes	0	1:$7.9000 10:$7.1400 25:$6.6100 50:$6.2600 100:$5.9100 250:$5.6100 500:$5.1500
BQ4845YS-A4 DISTI # 595-BQ4845YS-A4	Real Time Clock w/NVSRAM Control Watchdog Timer RoHS: Compliant	8	1:$7.9000 10:$7.1400 25:$6.6100 100:$5.9100 250:$5.6100 500:$5.1500 1000:$4.4800
BQ4845YS-A4N DISTI # 595-BQ4845YS-A4N	Real Time Clock w/NVSRAM Control Watchdog Timer RoHS: Compliant	0
BQ4845YS-A4TR DISTI # 595-BQ4845YS-A4TR	Real Time Clock Watchdog Timer RoHS: Compliant	0
BQ4845YS-A4NTR DISTI # 595-BQ4845YS-A4NTR	Real Time Clock w/NVSRAM Control Watchdog Timer RoHS: Compliant	0
BQ4845YS-A4NTRG4 DISTI # 595-BQ4845YS-A4NTRG4	Real Time Clock RTC IC W NVSRAM Control RoHS: Compliant	0
BQ4845YS-A4G4 DISTI # 595-BQ4845YS-A4G4	Real Time Clock Watchdog Timer RoHS: Compliant	0
BQ4845YS-A4	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	4180	1000:$4.0700 500:$4.2900 100:$4.4600 25:$4.6600 1:$5.0100
BQ4845YS-A4N	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	4070	1000:$4.3500 500:$4.5800 100:$4.7700 25:$4.9800 1:$5.3600
BQ4845YS-A4TR	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	750	1000:$3.5000 500:$3.6800 100:$3.8400 25:$4.0000 1:$4.3100
BQ4845YS-A4NTR	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	10105	1000:$3.7800 500:$3.9800 100:$4.1400 25:$4.3200 1:$4.6500
BQ4845YS-A4N	RoHS: Not Compliant	320	1000:$4.3500 500:$4.5800 100:$4.7700 25:$4.9800 1:$5.3600
BQ4845YS-A4N	INSTOCK	14

Related products

Image	Part #	Description
	Mfr.#: BQ4845S-A4TR OMO.#: OMO-BQ4845S-A4TR	Real Time Clock w/NVSRAM Control Watchdog Timer
	Mfr.#: BQ4845YS-A4G4 OMO.#: OMO-BQ4845YS-A4G4	Real Time Clock Watchdog Timer
	Mfr.#: BQ4847MT OMO.#: OMO-BQ4847MT	Real Time Clock RTC with NVSRAM
	Mfr.#: BQ4845YS-A4NTRG4 OMO.#: OMO-BQ4845YS-A4NTRG4-241	Real Time Clock RTC IC W NVSRAM Control
	Mfr.#: BQ4845 OMO.#: OMO-BQ4845-1190	New and Original
	Mfr.#: BQ4845S-N-A4 OMO.#: OMO-BQ4845S-N-A4-1190	New and Original
	Mfr.#: BQ4845YS/S OMO.#: OMO-BQ4845YS-S-1190	New and Original
	Mfr.#: BQ4845YS/S-N OMO.#: OMO-BQ4845YS-S-N-1190	New and Original
	Mfr.#: BQ4845YSA4 OMO.#: OMO-BQ4845YSA4-1190	New and Original
	Mfr.#: BQ4845YS-A4G4 OMO.#: OMO-BQ4845YS-A4G4-TEXAS-INSTRUMENTS	Real Time Clock w/NVSRAM Control Watchdog Time

Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of BQ4845YS-A4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.48~~; ~~$5.48~~

10: ~~$5.20~~; ~~$52.01~~

100: ~~$4.93~~; ~~$492.75~~

500: ~~$4.65~~; ~~$2 326.90~~

1000: ~~$4.38~~; ~~$4 380.00~~

Start with

BQ4845YS-A 7
BQ4845YS 15
BQ4845Y 19
BQ4845 34
BQ484 38
BQ48 96
BQ4 259

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BQ4845YS-A4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes