- Organization
- Bus Directional
- Part Status
- Retransmit Capability
- Operating Temperature
- Expansion Type
- Programmable Flags Support
- Memory Density
- JESD-30 Code
- Memory Width
- Series
- Surface Mount
Attribute column
Manufacturer
Rochester Electronics Logic - FIFOs Memory
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Package / Case | Surface Mount | Supplier Device Package | Operating Temperature | Packaging | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | JESD-30 Code | Function | Current - Supply (Max) | Qualification Status | Supply Voltage-Max (Vsup) | Supply Voltage-Min (Vsup) | Memory Size | Access Time | Data Rate | Organization | Memory Width | Memory Density | Parallel/Serial | Bus Directional | Retransmit Capability | FWFT Support | Programmable Flags Support | Output Enable | Expansion Type | Cycle Time | Height Seated (Max) | Length | Width | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 QS7244A-40JR Rochester Electronics, LLC | In Stock | - | - | Surface Mount | - | - | - | 0°C~70°C | Bulk | - | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | Synchronous | - | - | - | - | 36K 4K x 9 | 40ns | - | - | - | - | - | - | - | No | Yes | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
 QS7204-50P Rochester Electronics, LLC | In Stock | - | - | Through Hole | - | NO | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 28 | EAR99 | TIN LEAD | RETRANSMIT | 8542.32.00.71 | - | DUAL | - | - | 5V | - | R-PDIP-T28 | Asynchronous | - | - | 5.5V | 4.5V | 36K 4K x 9 | 50ns | - | 4KX9 | 9 | 36864 bit | PARALLEL | - | Yes | - | No | NO | Depth, Width | 65 ns | - | - | - | ROHS3 Compliant | ||
 QS7201-25SO Rochester Electronics, LLC | In Stock | - | - | - | - | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 28 | EAR99 | TIN LEAD | RETRANSMIT | 8542.32.00.71 | - | DUAL | GULL WING | - | 5V | - | R-PDSO-G28 | Asynchronous | 60mA | - | 5.5V | 4.5V | 4.5K 512 x 9 | 25ns | 28MHz | 512X9 | 9 | 4608 bit | PARALLEL | - | Yes | - | No | NO | Depth, Width | 35 ns | - | - | - | ROHS3 Compliant | ||
QS7204-25P Rochester Electronics, LLC | In Stock | - | - | Through Hole | - | NO | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 28 | EAR99 | TIN LEAD | RETRANSMIT | 8542.32.00.71 | - | DUAL | - | - | 5V | - | R-PDIP-T28 | Asynchronous | - | - | 5.5V | 4.5V | 36K 4K x 9 | 5ns | - | 4KX9 | 9 | 36864 bit | PARALLEL | - | Yes | - | No | NO | Depth, Width | 35 ns | - | - | - | ROHS3 Compliant | ||
 QS723621-25TF Rochester Electronics, LLC | In Stock | - | - | Surface Mount | 144-QFP | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 144 | - | TIN LEAD | RETRANSMIT; PARITY GENERATOR/CHECKER; MAILBOX | - | - | QUAD | GULL WING | - | 5V | - | S-PQFP-G144 | Synchronous | - | COMMERCIAL | 5.5V | 4.5V | 72K 2K x 36 | 25ns | - | 2KX36 | 36 | 73728 bit | PARALLEL | - | - | No | Yes | YES | - | 25 ns | - | - | - | ROHS3 Compliant | ||
QS72221-35JR Rochester Electronics, LLC | In Stock | - | - | Surface Mount | - | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 32 | - | TIN LEAD | - | - | - | QUAD | J BEND | - | 5V | - | R-PQCC-J32 | Synchronous | - | COMMERCIAL | 5.5V | 4.5V | 9K 1K x 9 | 20ns | - | 1KX9 | 9 | 9216 bit | PARALLEL | - | No | - | Yes | YES | - | 35 ns | - | - | - | ROHS3 Compliant | ||
 CY7C421-15AXC Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 32-TQFP | - | 32-TQFP (7x7) | 0°C~70°C | Tray | CY7C | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | 65mA | - | - | - | 4.5K 512 x 9 | 15ns | 50MHz | - | - | - | - | Uni-Directional | Yes | No | No | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
 CD74HCT40105M96 Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | 16-SOIC | -55°C~125°C | Tape & Reel (TR) | 74HCT | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | - | - | - | - | 64 16 x 4 | - | - | - | - | - | - | Uni-Directional | No | No | No | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
 SN74ACT2227DWR Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | - | 28-SOIC | -40°C~85°C | Tape & Reel (TR) | 74ACT | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Synchronous | 400μA | - | - | - | 128 64 x 1 x 2 | 9ns | 60MHz | - | - | - | - | Uni-Directional | No | No | No | - | - | - | - | - | - | ROHS3 Compliant | ||
 CY7C421-20VXC Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 28-BSOJ (0.300, 7.62mm Width) | - | 28-SOJ | 0°C~70°C | Tube | CY7C | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | 55mA | - | - | - | 4.5K 512 x 9 | 20ns | 50MHz | - | - | - | - | Uni-Directional | Yes | No | No | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
QS725420A-30TF Rochester Electronics, LLC | In Stock | - | - | Surface Mount | 144-QFP | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 144 | - | TIN LEAD | RETRANSMIT; PARITY CHECKER; MAILBOX | - | - | QUAD | GULL WING | - | 5V | - | S-PQFP-G144 | Synchronous | - | COMMERCIAL | 5.5V | 4.5V | 18K 512 x 36 | 20ns | - | 512X36 | 36 | 18432 bit | PARALLEL | Bi-Directional | - | No | Yes | YES | - | 30 ns | - | - | - | ROHS3 Compliant | ||
 SN74ALS232BFN Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 20-LCC (J-Lead) | - | 20-PLCC (9x9) | 0°C~70°C | Tube | 74ALS | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | 125mA | - | - | - | 64 16 x 4 | 30ns | 40MHz | - | - | - | - | Uni-Directional | No | No | No | - | Width | - | - | - | - | Non-RoHS Compliant | ||
 SN74ACT7813-40DL Rochester Electronics, LLC | In Stock | - | - | Surface Mount | 56-BSSOP (0.295, 7.50mm Width) | YES | - | 0°C~70°C | Tube | 74ACT | e4 | yes | Obsolete | 1 (Unlimited) | 56 | - | NICKEL PALLADIUM GOLD | - | - | 4.5V~5.5V | DUAL | GULL WING | 260 | 5V | 0.635mm | R-PDSO-G56 | Synchronous | 400μA | COMMERCIAL | 5.5V | 4.5V | 1.125K 64 x 18 | 20ns | 25MHz | 64X18 | 18 | 1152 bit | PARALLEL | Uni-Directional | No | - | Yes | YES | Width | 40 ns | 2.79mm | 18.415mm | 7.5mm | ROHS3 Compliant | ||
 QS72225-25TF Rochester Electronics, LLC | In Stock | - | - | Surface Mount | 64-QFP | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 64 | - | TIN LEAD | RETRANSMIT | - | - | QUAD | GULL WING | - | 5V | - | S-PQFP-G64 | Synchronous | - | COMMERCIAL | 5.5V | 4.5V | 18K 1K x 18 | 15ns | - | 1KX18 | 18 | 18432 bit | PARALLEL | - | No | - | Yes | YES | - | 25 ns | - | - | - | ROHS3 Compliant | ||
SN74ACT7814-25DL Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 56-BSSOP (0.295, 7.50mm Width) | - | 56-SSOP | 0°C~70°C | Tube | 74ACT | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | 400μA | - | - | - | 1.125K 64 x 18 | 18ns | 40MHz | - | - | - | - | Uni-Directional | No | No | Yes | - | Width | - | - | - | - | ROHS3 Compliant | ||
SN74ALVC7803-20DL Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 56-BSSOP (0.295, 7.50mm Width) | - | 56-SSOP | 0°C~70°C | Tube | 74ALVC | - | - | Obsolete | 1 (Unlimited) | - | - | - | - | - | 3V~3.6V | - | - | - | - | - | - | Synchronous | 40μA | - | - | - | 9K 512 x 18 | 13ns | 50MHz | - | - | - | - | Uni-Directional | No | No | Yes | - | Width | - | - | - | - | ROHS3 Compliant | ||
 SN74V225-10PAG Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 64-TQFP | - | 64-TQFP (10x10) | 0°C~70°C | Tray | 74V | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | 3V~3.6V | - | - | - | - | - | - | Synchronous | 35mA | - | - | - | 18K 1K x 18 | 6.5ns | 100MHz | - | - | - | - | Uni-Directional | No | Yes | Yes | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
QS723621-30TF Rochester Electronics, LLC | In Stock | - | - | Surface Mount | 144-QFP | YES | - | 0°C~70°C | Bulk | - | e0 | no | Obsolete | - | 144 | - | TIN LEAD | RETRANSMIT; PARITY GENERATOR/CHECKER; MAILBOX | - | - | QUAD | GULL WING | - | 5V | - | S-PQFP-G144 | Synchronous | - | COMMERCIAL | 5.5V | 4.5V | 72K 2K x 36 | 30ns | - | 2KX36 | 36 | 73728 bit | PARALLEL | - | - | No | Yes | YES | - | 30 ns | - | - | - | ROHS3 Compliant | ||
 SN74V263-7PZA Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 80-LQFP | - | 80-LQFP (14x14) | 0°C~70°C | Tray | 74V | - | - | Obsolete | 4 (72 Hours) | - | - | - | - | - | 3.15V~3.45V | - | - | - | - | - | - | Synchronous | 35mA | - | - | - | 144K 8K x 18 16K x 9 | 5ns | 133MHz | - | - | - | - | Uni-Directional | Yes | Yes | Yes | - | Depth, Width | - | - | - | - | ROHS3 Compliant | ||
 SN74ACT7808-25FN Rochester Electronics, LLC | In Stock | - | Datasheet | Surface Mount | 44-LCC (J-Lead) | - | 44-PLCC (16.58x16.58) | 0°C~70°C | Tube | 74ACT | - | - | Obsolete | 3 (168 Hours) | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | Asynchronous | 400μA | - | - | - | 18K 2K x 9 | 18ns | 40MHz | - | - | - | - | Uni-Directional | No | No | Yes | - | Depth, Width | - | - | - | - | ROHS3 Compliant |