Position: Home  > All Categories> Integrated Circuits (ICs) > CY7C199D

CY7C199D

Features: • Pin- and function-compatible with CY7C199C• High speed- tAA = 10 ns• Low active power- ICC = 80 mA @ 10 ns• Low CMOS standby power- ISB2 = 3 mA• 2.0V Data Retention• Automatic power-down when deselected• CMOS for optimum speed/power• TTL-...

product image

CY7C199D Picture
See larger image
SeekIC No. : 004320270 Detail

CY7C199D: Features: • Pin- and function-compatible with CY7C199C• High speed- tAA = 10 ns• Low active power- ICC = 80 mA @ 10 ns• Low CMOS standby power- ISB2 = 3 mA• 2.0V Data R...

CY7C199D Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
CY7C199D
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/28

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Pin- and function-compatible with CY7C199C
• High speed
- tAA = 10 ns
• Low active power
- ICC = 80 mA @ 10 ns
• Low CMOS standby power
- ISB2 = 3 mA
• 2.0V Data Retention
• Automatic power-down when deselected
• CMOS for optimum speed/power
• TTL-compatible inputs and outputs
• Easy memory expansion with CE and OE features
• Available in Pb-free 28-pin 300-Mil wide Molded SOJ and
  28-pin TSOP I packages


Pinout

Connection Diagram


Specifications

Exceeding the maximum ratings may impair the useful life of
the device. These user guidelines are not tested.
Storage Temperature ..................................65°C to +150°C
Ambient Temperature with
Power Applied..............................................55°C to +125°C
Supply Voltage on VCC to Relative GND [2] ... 0.5V to +6.0V
DC Voltage Applied to Outputs
in High-Z State [2] ...................................0.5V to VCC + 0.5V
DC Input Voltage [2] .............................. 0.5V to VCC + 0.5V
Output Current into Outputs (LOW).............................. 20 mA
Static Discharge Voltage............................................ > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current .................................................... > 200 mA


Description

The CY7C199D is a high-performance CMOS static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE), an active LOW Output Enable (OE) and tri-state drivers. The CY7C199D has an automatic power-down feature, reducing the power consumption when deselected. The input and output pins of CY7C199D (IO0 through IO7) are placed in a high-impedance state when:
• Deselected (CE HIGH)
• Outputs are disabled (OE HIGH)
• When the write operation is active(CE LOW and WE LOW)

Write to the CY7C199D by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. Data on the eight IO pins (IO0 through IO7) is then written into the location specified on the address pins (A0 through A14).

Read from the CY7C199D by taking Chip Enable (CE) and Output Enable (OE) LOW while forcing Write Enable (WE) HIGH. Under these conditions, the contents of the memory location specified by the address pins appears on the IO pins.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Cables, Wires
821-0814-a
415-0100-150
RF and RFID
X3C26P1-30S
1P620S
Kits
IT243
UVSC-110-4E1
Audio Products
HUC1002
WM-64CT
View more