In Stock
:
26 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
CY7B991V-2JC Tech Specifications
Cypress CY7B991V-2JC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Clock/Timing - Clock Buffers, Drivers | |
| Manufacturer | Cypress | |
| Factory Lead Time | 8 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-LCC (J-Lead) | |
| Surface Mount | YES | |
| Number of Pins | 32Pins | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tube | |
| Series | RoboClock™ | |
| Published | 1996 | |
| JESD-609 Code | e0 | |
| Pbfree Code | no | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| ECCN Code | EAR99 | |
| Type | Buffer/Driver | |
| Terminal Finish | TIN LEAD | |
| Voltage - Supply | 2.97V~3.63V | |
| Terminal Position | QUAD | |
| Terminal Form | J BEND | |
| Peak Reflow Temperature (Cel) | 220 | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 3.3V | |
| Frequency | 80MHz | |
| Base Part Number | CY7B991 | |
| Output | LVTTL | |
| Pin Count | 32 | |
| Number of Outputs | 8Outputs | |
| Operating Supply Voltage | 3.3V | |
| Supply Voltage-Max (Vsup) | 3.63V | |
| Supply Voltage-Min (Vsup) | 2.97V | |
| Number of Circuits | 1Circuit | |
| Nominal Supply Current | 95mA | |
| Power Dissipation | 104mW | |
| Family | 7B | |
| Input | 3-State | |
| Ratio - Input:Output | 8:8 | |
| Max I(ol) | 0.035 A | |
| Differential - Input:Output | Yes/Yes | |
| Prop. Delay@Nom-Sup | 0.25 ns | |
| Propagation Delay (tpd) | 0.25 ns | |
| Duty Cycle | 50 % | |
| Height Seated (Max) | 3.556mm | |
| Radiation Hardening | No | |
| RoHS Status | Non-RoHS Compliant | |
| Lead Free | Contains Lead |
CY7B991V-2JC Documents
Download datasheets and manufacturer documentation for CY7B991V-2JC
Datasheets
CY7B991V-2JC-Cypress-Semiconductor-datasheet-10103228.pdf CY7B991V-2JC-Cypress-Semiconductor-datasheet-14070022.pdf CY7B991V-2JC-Cypress-Semiconductor-datasheet-59143.pdf CY7B991V-2JC-Cypress-Semiconductor-datasheet-8399821.pdfPCN Packaging
Ship Label/Document Standardization 24/Jan/2018 Date Code/Shelf Life Chgs 18/Jul/2019PCN Obsolescence/ EOL
EOL 22/Dec/2016RohsStatement
Cypress-Semiconductor-CY7B991V-2JC.pdf
Others include "CY7B9" parts
The following parts include 'CY7B9'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CY7B991V-2JC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 26 |
| CY7B991V-5JI | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 859 |
| CY7B991V-5JC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 464 |
| CY7B991V-7JC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 10 |
| CY7B991V-5JXI | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 411 |
| CY7B991V-2JXC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 600 |
| CY7B991V-7JXC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 20 |
| CY7B991V-5JXC | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 1000 |
| CY7B991V-2JCT | Cypress Semiconductor Corp | 32-LCC (J-Lead) | 700 |
| CY7B991V-5JIT | Cypress Semiconductor Corp | 32-LCC (J-Lead) |
Customers also viewed
RS30111A602N
ALPS Electric
-
74FCT574ATSOG8
Integrated Device Technology (IDT)
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SOIC T/R
PFC-W1206LF-03-73R2-B
Vishay / Dale
-
ISL6312CRZ
Intersil (Renesas Electronics America)
IC CTRLR PWM 4PHASE BUCK 48-QFN
74LCX74FT(AJ)
Toshiba
Flip Flops CMOS 16-Bit Bus Buffer (3-State)
M39014/02-1317V
KEMET
Cap Ceramic 0.27uF 50V X7R 10% Radial 5.08mm (0.01%FR) 125C Bulk
524MILF
Integrated Device Technology (IDT)
Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | CY7B991V-2JC | Cypress Semiconductor Corp | Clock Generator 3.75MHz to 80MHz Input 80MHz Output 32-Pin PLCC | 32-LCC (J-Lead) | |
![]() | CY7B991-7JI | Cypress Semiconductor Corp | IC CLK BUFFER 8:8 80MHZ 32PLCC | 32-LCC (J-Lead) | |
![]() | CY7B991-7JC | Cypress Semiconductor Corp | Phase Locked Loops - PLL 5V 80MHz 8 TLL COM Programable | 32-LCC (J-Lead) | |
![]() | CY7B991-5JC | Cypress Semiconductor Corp | Phase Locked Loops - PLL 5V 80MHz 8 TLL COM Programable | 32-LCC (J-Lead) | |
![]() | MC100H643FNR2G | ON Semiconductor | Translator ECL to TTL 28-Pin PLCC T/R | 28-LCC (J-Lead) |
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ


















CY7B991V-2JC Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.