Datasheet Texas Instruments SN74HCT245 — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74HCT245 |
Transceptores de bus octal con salidas de 3 estados
Hojas de datos
SNx4HCT245 Octal Bus Transceivers With 3-State Outputs datasheet
PDF, 1.5 Mb, Revisión: F, Archivo publicado: agosto 31, 2016
Extracto del documento
Precios
Estado
SN74HCT245DBLE | SN74HCT245DBR | SN74HCT245DBRG4 | SN74HCT245DW | SN74HCT245DWE4 | SN74HCT245DWG4 | SN74HCT245DWR | SN74HCT245DWRE4 | SN74HCT245DWRG4 | SN74HCT245N | SN74HCT245N3 | SN74HCT245NE4 | SN74HCT245NSR | SN74HCT245NSRG4 | SN74HCT245PW | SN74HCT245PWG4 | SN74HCT245PWLE | SN74HCT245PWR | SN74HCT245PWRE4 | SN74HCT245PWRG4 | SN74HCT245PWT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No | Sí | No | No | No | No | No | No | No | No | Sí | No | No | No | No | Sí | No | Sí | No | No | Sí |
Embalaje
SN74HCT245DBLE | SN74HCT245DBR | SN74HCT245DBRG4 | SN74HCT245DW | SN74HCT245DWE4 | SN74HCT245DWG4 | SN74HCT245DWR | SN74HCT245DWRE4 | SN74HCT245DWRG4 | SN74HCT245N | SN74HCT245N3 | SN74HCT245NE4 | SN74HCT245NSR | SN74HCT245NSRG4 | SN74HCT245PW | SN74HCT245PWG4 | SN74HCT245PWLE | SN74HCT245PWR | SN74HCT245PWRE4 | SN74HCT245PWRG4 | SN74HCT245PWT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Package Type | DB | DB | DB | DW | DW | DW | DW | DW | DW | N | N | N | NS | NS | PW | PW | PW | PW | PW | PW | PW |
Industry STD Term | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP | SOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Width (mm) | 5.3 | 5.3 | 5.3 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 6.35 | 6.35 | 6.35 | 5.3 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
Length (mm) | 7.2 | 7.2 | 7.2 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 24.33 | 24.33 | 24.33 | 12.6 | 12.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
Thickness (mm) | 1.95 | 1.95 | 1.95 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 4.57 | 4.57 | 4.57 | 1.95 | 1.95 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Pitch (mm) | .65 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
Max Height (mm) | 2 | 2 | 2 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 5.08 | 5.08 | 5.08 | 2 | 2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Package QTY | 2000 | 2000 | 25 | 25 | 25 | 2000 | 2000 | 2000 | 20 | 20 | 2000 | 2000 | 70 | 70 | 2000 | 2000 | 2000 | 250 | |||
Carrier | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | |||
Device Marking | HT245 | HT245 | HCT245 | HCT245 | HCT245 | HCT245 | HCT245 | HCT245 | SN74HCT245N | SN74HCT245N | HCT245 | HCT245 | HT245 | HT245 | HT245 | HT245 | HT245 | HT245 |
Paramétricos
Parameters / Models | SN74HCT245DBLE | SN74HCT245DBR | SN74HCT245DBRG4 | SN74HCT245DW | SN74HCT245DWE4 | SN74HCT245DWG4 | SN74HCT245DWR | SN74HCT245DWRE4 | SN74HCT245DWRG4 | SN74HCT245N | SN74HCT245N3 | SN74HCT245NE4 | SN74HCT245NSR | SN74HCT245NSRG4 | SN74HCT245PW | SN74HCT245PWG4 | SN74HCT245PWLE | SN74HCT245PWR | SN74HCT245PWRE4 | SN74HCT245PWRG4 | SN74HCT245PWT |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Approx. Price (US$) | 0.12 | 1ku | 0.12 | 1ku | 0.12 | 1ku | ||||||||||||||||||
Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |||
Bits(#) | 8 | 8 | 8 | ||||||||||||||||||
F @ Nom Voltage(Max), Mhz | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | |||
F @ Nom Voltage(Max)(Mhz) | 25 | 25 | 25 | ||||||||||||||||||
ICC @ Nom Voltage(Max), mA | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | |||
ICC @ Nom Voltage(Max)(mA) | 0.08 | 0.08 | 0.08 | ||||||||||||||||||
Input Type | TTL | TTL | TTL | ||||||||||||||||||
Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |||
Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | ||||||||||||||||||
Output Drive (IOL/IOH)(Max), mA | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | -6/6 | |||
Output Drive (IOL/IOH)(Max)(mA) | -6/6 | -6/6 | -6/6 | ||||||||||||||||||
Output Type | CMOS | CMOS | CMOS | ||||||||||||||||||
Package Group | SSOP | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO | SO | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
Package Size: mm2:W x L, PKG | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 20SO: 98 mm2: 7.8 x 12.6(SO) | 20SO: 98 mm2: 7.8 x 12.6(SO) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | |||
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | See datasheet (PDIP) | ||||||||||||||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
Technology Family | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT | HCT |
VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |||
VCC(Max)(V) | 5.5 | 5.5 | 5.5 | ||||||||||||||||||
VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | |||
VCC(Min)(V) | 4.5 | 4.5 | 4.5 | ||||||||||||||||||
Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||
Voltage(Nom)(V) | 5 | 5 | 5 | ||||||||||||||||||
tpd @ Nom Voltage(Max), ns | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | |||
tpd @ Nom Voltage(Max)(ns) | 25 | 25 | 25 |
Plan ecológico
SN74HCT245DBLE | SN74HCT245DBR | SN74HCT245DBRG4 | SN74HCT245DW | SN74HCT245DWE4 | SN74HCT245DWG4 | SN74HCT245DWR | SN74HCT245DWRE4 | SN74HCT245DWRG4 | SN74HCT245N | SN74HCT245N3 | SN74HCT245NE4 | SN74HCT245NSR | SN74HCT245NSRG4 | SN74HCT245PW | SN74HCT245PWG4 | SN74HCT245PWLE | SN74HCT245PWR | SN74HCT245PWRE4 | SN74HCT245PWRG4 | SN74HCT245PWT | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente | Obediente | Obediente |
Pb gratis | Sí | No | No | No | Sí |
Linea modelo
Serie: SN74HCT245 (21)
- SN74HCT245DBLE SN74HCT245DBR SN74HCT245DBRG4 SN74HCT245DW SN74HCT245DWE4 SN74HCT245DWG4 SN74HCT245DWR SN74HCT245DWRE4 SN74HCT245DWRG4 SN74HCT245N SN74HCT245N3 SN74HCT245NE4 SN74HCT245NSR SN74HCT245NSRG4 SN74HCT245PW SN74HCT245PWG4 SN74HCT245PWLE SN74HCT245PWR SN74HCT245PWRE4 SN74HCT245PWRG4 SN74HCT245PWT
Clasificación del fabricante
- Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver