Datasheet Texas Instruments SN74LS593 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LS593 |
Contadores binarios de 8 bits con registros de entrada y salidas de 3 estados
Hojas de datos
8-Bit Binary Counters With Input Registers datasheet
PDF, 1.4 Mb, Archivo publicado: marzo 1, 1988
Extracto del documento
Estado
| SN74LS593DW | SN74LS593DWR | SN74LS593N | SN74LS593N3 | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No | No | No | No |
Embalaje
| SN74LS593DW | SN74LS593DWR | SN74LS593N | SN74LS593N3 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 20 | 20 | 20 | 20 |
| Package Type | DW | DW | N | N |
| Industry STD Term | SOIC | SOIC | PDIP | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T |
| Package QTY | 25 | 2000 | 20 | |
| Carrier | TUBE | LARGE T&R | TUBE | |
| Device Marking | LS593 | LS593 | SN74LS593N | |
| Width (mm) | 7.5 | 7.5 | 6.35 | 6.35 |
| Length (mm) | 12.8 | 12.8 | 24.33 | 24.33 |
| Thickness (mm) | 2.35 | 2.35 | 4.57 | 4.57 |
| Pitch (mm) | 1.27 | 1.27 | 2.54 | 2.54 |
| Max Height (mm) | 2.65 | 2.65 | 5.08 | 5.08 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74LS593DW | SN74LS593DWR | SN74LS593N | SN74LS593N3 |
|---|---|---|---|---|
| Approx. Price (US$) | 6.47 | 1ku | |||
| Bits | 8 | 8 | 8 | |
| Bits(#) | 8 | |||
| F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 | |
| F @ Nom Voltage(Max)(Mhz) | 35 | |||
| Function | Counter | Counter | Counter | Counter |
| ICC @ Nom Voltage(Max), mA | 85 | 85 | 85 | |
| ICC @ Nom Voltage(Max)(mA) | 85 | |||
| Input Type | TTL | |||
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | |
| Operating Temperature Range(C) | 0 to 70 | |||
| Output Drive (IOL/IOH)(Max), mA | 24/-2.6 | 24/-2.6 | 24/-2.6 | |
| Output Drive (IOL/IOH)(Max)(mA) | 24/-2.6 | |||
| Output Type | CMOS | |||
| Package Group | SOIC | SOIC | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | See datasheet (PDIP) | |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||
| Rating | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | |||
| Technology Family | LS | LS | LS | LS |
| Type | Binary | Binary | Binary | Binary |
| VCC(Max), V | 5.25 | 5.25 | 5.25 | |
| VCC(Max)(V) | 5.25 | |||
| VCC(Min), V | 4.75 | 4.75 | 4.75 | |
| VCC(Min)(V) | 4.75 | |||
| Voltage(Nom), V | 5 | 5 | 5 | |
| Voltage(Nom)(V) | 5 | |||
| tpd @ Nom Voltage(Max), ns | 63 | 63 | 63 | |
| tpd @ Nom Voltage(Max)(ns) | 63 |
Plan ecológico
| SN74LS593DW | SN74LS593DWR | SN74LS593N | SN74LS593N3 | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Desobediente |
| Pb gratis | No | Sí |
Notas de aplicación
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
Linea modelo
Serie: SN74LS593 (4)
Clasificación del fabricante
- Semiconductors> Logic> Specialty Logic> Counter/Arithmetic/Parity Function