Purchase IDT72V2111, In-stock IDT72V2111 From SeekIC.
Part Number: IDT72V2111
Description: The IDT72V2101/72V2111 are exceptionally deep, high speed, CMOS First-In-First-Out (FIFO) memories wit...
- Table of contents:
IDT72V2111
-
Suppliers
DataSheet
General Description
IDT72V2111 General Description
The IDT72V2101/72V2111 are exceptionally deep, high speed, CMOS First-In-First-Out (FIFO) memories with clocked read and write controls. These FIFOs offer numerous improvements over previous SuperSync FIFOs, including the following:
• The limitation of the frequency of one clock input with respect to the other has been removed. The Frequency Select pin (FS) has been removed, thus it is no longer necessary to select which of the two clock inputs, RCLK or WCLK, is running at the higher frequency.
• The period required by the retransmit operation is now fixed and short.
• The first word data latency period, from the time the first word is written to an empty FIFO to the time it can be read, is now fixed and short. (The variable clock cycle counting delay associated with the latency period found on previous SuperSync devices has been eliminated on this SuperSync family.) SuperSync FIFOs are particularly appropriate for network, video, telecommunications, data communications and other applications that need to buffer large amounts of data.
IDT72V2111 Maximum Ratings
| Symbol | Rating | Com'l & Ind'l | Unit |
| VTERM(2) | Terminal Voltage with respect to GND |
0.5 to +4.5 | V |
| TSTG | Storage Temperature |
55 to +125 | |
| IOUT | DC Output Current | 50 to +50 | mA |
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. VCC terminal only.
IDT72V2111 Features
• Choose among the following memory organizations:
IDT72V2101 262,144 x 9
IDT72V2111 524,288 x 9
• Pin-compatible with the IDT72V261/72V271 and the IDT72V281/ 72V291 SuperSync FIFOs
• 10ns read/write cycle time (6.5ns access time)
• Fixed, low first word data latency time
• 5V input tolerant
• Auto power down minimizes standby power consumption
• Master Reset clears entire FIFO
• Partial Reset clears data, but retains programmable settings
• Retransmit operation with fixed, low first word data latency time
• Empty, Full and Half-Full flags signal FIFO status
• Programmable Almost-Empty and Almost-Full flags, each flag can default to one of two preselected offsets
• Program partial flags by either serial or parallel means
• Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags)
• Output enable puts data outputs into high impedance state
• Easily expandable in depth and width
• Independent Read and Write clocks (permit reading and writing simultaneously)
• Available in the 64-pin Thin Quad Flat Pack (TQFP)
• High-performance submicron CMOS technology
IDT72V2101 262,144 x 9
IDT72V2111 524,288 x 9
• Pin-compatible with the IDT72V261/72V271 and the IDT72V281/ 72V291 SuperSync FIFOs
• 10ns read/write cycle time (6.5ns access time)
• Fixed, low first word data latency time
• 5V input tolerant
• Auto power down minimizes standby power consumption
• Master Reset clears entire FIFO
• Partial Reset clears data, but retains programmable settings
• Retransmit operation with fixed, low first word data latency time
• Empty, Full and Half-Full flags signal FIFO status
• Programmable Almost-Empty and Almost-Full flags, each flag can default to one of two preselected offsets
• Program partial flags by either serial or parallel means
• Select IDT Standard timing (using EF and FF flags) or First Word Fall Through timing (using OR and IR flags)
• Output enable puts data outputs into high impedance state
• Easily expandable in depth and width
• Independent Read and Write clocks (permit reading and writing simultaneously)
• Available in the 64-pin Thin Quad Flat Pack (TQFP)
• High-performance submicron CMOS technology
IDT72V2111 Connection Diagram
IDT72V2111
PDF/DataSheet Download
- Datasheet: IDT72V2111
- File Size: 248241 KB
- Manufacturer: IDT [Integrated Device Technology]
- Click here to Download
- ·IDT 79R3081
- IDT
- RISController?
- 914564 KB
- ·IDT 79R3081E
- IDT
- RISController?
- 914564 KB
- ·IDT 79RV3081
- IDT
- RISController?
- 914564 KB
- ·IDT 79RV3081E
- IDT
- RISController?
- 914564 KB
- ·IDT RC5000
- IDT
- MULTI-ISSUE 64-BIT MICROPROCESSOR
- 470729 KB
- ·IDT2305
- IDT [Integrated Device Technology]
- 3.3V ZERO DELAY CLOCK BUFFER
- 135648 KB
- ·IDT2305-1
- IDT [Integrated Device Technology]
- 3.3V ZERO DELAY CLOCK BUFFER
- 135648 KB
- ·IDT2305-1DC
- IDT [Integrated Device Technology]
- 3.3V ZERO DELAY CLOCK BUFFER
- 135648 KB
IDT72V2111 Relative Products
IDT72V211
The IDT72V211 SyncFIFOs™ are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. The architecture, functional operation and pin assignments are identical to those of the IDT72201/72211/72221/72231/ 72241...
IDT72V2105L20PF8
IC FIFO SUPERSYNCII 20NS 64-TQFP
IDT72V2105L20PF
IC FIFO SUPERSYNCII 20NS 64-TQFP
IDT72V2105L15PFI8
IC FIFO SUPERSYNCII 15NS 64-TQFP
IDT72V2105L15PFI
IC FIFO SUPERSYNCII 15NS 64-TQFP
IDT72V2105L15PFGI8
IC FIFO SUPERSYNCII 15NS 64-TQFP
Hotspot Suppliers Product
LMD18245T
Price: 13.7-14.5 USD
full-bridge power amplifier, 3A, 55V, TO-220, 25W, LMD18245T, National
MC33262DR2G
Price: 0.4-0.45 USD
PFC, 8SOIC, power factor controller, Pb-Free, Zero Current Detector
SD1446
Price: 1-100 USD
12.5 V, Class C, epitaxial silicon NPN planar transistor, TO-59, 50 MHz, common emitter, gold meta...
T65550B
Price: 7.08-24 USD
high performance, multi-media flat panel accelerator, Integrated Circuit, QFP, logic IC, -0.5 to 7...
BSM15GD120DN2
Price: 1-2 USD
IGBT Power Module, 1200V, 25A
AD8605ARTZ-REEL7
Price: 1.02-1.16 USD
single, dual, quad rail-to-rail input and output, single-supply amplifier, SOT23-5, 6 V
SN65HVD11DR
Price: 0.82-1.73 USD
RS-485 transceiver, 3.3-V, SOP
AD8091ARZ-REEL7
Price: 0.85-0.95 USD
amplifier, SOIC, 12.6 V, low cost, voltage feedback, high speed, Low distortion
CA3026
Price: 1-10 USD
CA3026 Intersil Corporation
BLM21AG601SN1D
Price: 0.1-100 USD
EMI suppression filter, 600 OHM, 200MA, 0805, SMD/SMT, Murata Manufacturing Co., Ltd.
C8051F040-GQR
Price: 1-50 USD
IC 8051 MCU 64K FLASH 100TQFP - C8051F040-GQR
SJA1000T
Price: 0.1-0.5 USD
stand-alone controller, 28-SOIC, 4.5 V ~ 5.5 V, 15mA, RoHS Compliant
