Imprimer la page
MAX249CQH+D
RS232 Transceiver, 120 Kbps, 6 Transmitter, 5.5 V Supply, 0 to 70 °C, PLCC-44
L'image a des fins d'illustration uniquement. Veuillez lire la description du produit.
Modèle arrêté
Informations produit
FabricantANALOG DEVICES
Réf. FabricantMAX249CQH+D
Code Commande73Y2985
Fiche technique
Device TypeTransceiver
IC TypeRS232 Transceiver
IC Interface TypeRS232
No. of Receivers10Receivers
No. of Transmitters6
No. of Drivers6Drivers
Communication Mode-
Data Rate Max120Kbps
Supply Voltage Min4.5V
Driver Case StylePLCC
Supply Voltage Max5.5V
IC Case / PackagePLCC
No. of Pins44Pins
No. of Nodes-
ESD Protection-
Fail Safe-
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
Automotive Qualification Standard-
IC Generic NumberMAX249
SVHCNo SVHC (21-Jan-2025)
Aperçu du produit
MAX249CQH+D is a +5V-powered, multichannel RS-232 driver/receiver. It is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications. Applications include interface translation, multidrop RS-232 networks, portable diagnostics equipment.
- Saves board space
- Integrated charge pump circuitry
- Eliminates the need for a bipolar ±12V supply
- Enables single supply operation from +5V supply
- Saves power for reduced power requirements
- Output voltage swing is ±7.5V typ at all transmitter outputs loaded with 3kohm to GND
- Transmitter output resistance is 10Mohm typ at VCC=V+=V-=0V, VOUT=±2V
- Output short-circuit current is ±30mA typ at VOUT=0V
- 44 PLCC package
- 0°C to +70°C temperature range
Applications
Communications & Networking, Portable Devices, Medical
Avertissements
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Spécifications techniques
Device Type
Transceiver
IC Interface Type
RS232
No. of Transmitters
6
Communication Mode
-
Supply Voltage Min
4.5V
Supply Voltage Max
5.5V
No. of Pins
44Pins
ESD Protection
-
Operating Temperature Min
0°C
Product Range
-
Automotive Qualification Standard
-
IC Generic Number
MAX249
IC Type
RS232 Transceiver
No. of Receivers
10Receivers
No. of Drivers
6Drivers
Data Rate Max
120Kbps
Driver Case Style
PLCC
IC Case / Package
PLCC
No. of Nodes
-
Fail Safe
-
Operating Temperature Max
70°C
Qualification
-
MSL
MSL 3 - 168 hours
SVHC
No SVHC (21-Jan-2025)
Documents techniques (3)
Produits associés
8 produit(s) trouvé(s)
Législation et Questions environnementales
US ECCN:Unknown
EU ECCN:Unknown
Conforme RoHS :Oui
RoHS
Conforme à la norme RoHS Phthalates:Oui
RoHS
SVHC :No SVHC (21-Jan-2025)
Télécharger le certificat de conformité du produit
Certificat de conformité du produit