Datasheet Texas Instruments SN74LS109A — Ficha de datos
Fabricante | Texas Instruments |
Serie | SN74LS109A |
Chanclas JK con borde positivo doble y activadas con Clear y Preset
Hojas de datos
Dual J-K Positive-Edge-Triggered Flip-Flops With Preset And Clear datasheet
PDF, 586 Kb, Archivo publicado: marzo 1, 1988
Extracto del documento
Precios
Estado
SN74LS109AD | SN74LS109ADR | SN74LS109ADRE4 | SN74LS109AN | SN74LS109AN3 | SN74LS109ANE4 | SN74LS109ANSR | |
---|---|---|---|---|---|---|---|
Estado del ciclo de vida | 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) |
Disponibilidad de muestra del fabricante | No | No | No | No | No | No | No |
Embalaje
SN74LS109AD | SN74LS109ADR | SN74LS109ADRE4 | SN74LS109AN | SN74LS109AN3 | SN74LS109ANE4 | SN74LS109ANSR | |
---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Package Type | D | D | D | N | N | N | NS |
Industry STD Term | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G |
Package QTY | 40 | 2500 | 2500 | 25 | 25 | 2000 | |
Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | |
Device Marking | LS109A | LS109A | LS109A | SN74LS109AN | SN74LS109AN | 74LS109A | |
Width (mm) | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 | 6.35 | 5.3 |
Length (mm) | 9.9 | 9.9 | 9.9 | 19.3 | 19.3 | 19.3 | 10.3 |
Thickness (mm) | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 | 3.9 | 1.95 |
Pitch (mm) | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 |
Max Height (mm) | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 | 5.08 | 2 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | SN74LS109AD | SN74LS109ADR | SN74LS109ADRE4 | SN74LS109AN | SN74LS109AN3 | SN74LS109ANE4 | SN74LS109ANSR |
---|---|---|---|---|---|---|---|
Approx. Price (US$) | 0.46 | 1ku | ||||||
Bits | 2 | 2 | 2 | 2 | 2 | 2 | |
Bits(#) | 2 | ||||||
F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 | 35 | 35 | 35 | |
F @ Nom Voltage(Max)(Mhz) | 35 | ||||||
ICC @ Nom Voltage(Max), mA | 15 | 15 | 15 | 15 | 15 | 15 | |
ICC @ Nom Voltage(Max)(mA) | 15 | ||||||
Input Type | TTL | ||||||
Output Drive (IOL/IOH)(Max), mA | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | |
Output Drive (IOL/IOH)(Max)(mA) | -0.4/8 | ||||||
Output Type | TTL | ||||||
Package Group | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO |
Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 16SO: 80 mm2: 7.8 x 10.2(SO) | |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | ||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Schmitt Trigger | No | No | No | No | No | No | No |
Technology Family | LS | LS | LS | LS | LS | LS | LS |
VCC(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | |
VCC(Max)(V) | 5.25 | ||||||
VCC(Min), V | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | |
VCC(Min)(V) | 4.75 | ||||||
Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | |
Voltage(Nom)(V) | 5 | ||||||
tpd @ Nom Voltage(Max), ns | 35 | 35 | 35 | 35 | 35 | 35 | |
tpd @ Nom Voltage(Max)(ns) | 35 |
Plan ecológico
SN74LS109AD | SN74LS109ADR | SN74LS109ADRE4 | SN74LS109AN | SN74LS109AN3 | SN74LS109ANE4 | SN74LS109ANSR | |
---|---|---|---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente |
Pb gratis | No | Sí | 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: SN74LS109A (7)
Clasificación del fabricante
- Semiconductors> Logic> Flip-Flop/Latch/Register> J-K Flip-Flop