DM74AS21N ,Dual 4-Input AND GateFeaturesThis device contains two independent 4-input gates, each ■ Switching specifications at 50 p ..
DM74AS21N ,Dual 4-Input AND GateDM74AS21 Dual 4-Input AND GateApril 1984Revised March 2000DM74AS21Dual 4-Input AND Gate
DM74AS240N ,Octal 3-STATE Inverting Buffer/Line Drivers/Line ReceiverFeaturesThis family of Advance Schottky 3-STATE Bus circuits are ■ Advanced oxide-isolated, ion-imp ..
DM74AS240N ,Octal 3-STATE Inverting Buffer/Line Drivers/Line ReceiverFeaturesThis family of Advance Schottky 3-STATE Bus circuits are ■ Advanced oxide-isolated, ion-imp ..
DM74AS244N ,Octal 3-STATE Inverting Buffer/Line Drivers/Line ReceiverDM74AS240 • DM74AS244 3-STATE Bus Driver/ReceiverOctober 1986Revised March 2000DM74AS240 • DM74AS24 ..
DM74AS244WM ,Octal 3-STATE Inverting Buffer/Line Drivers/Line ReceiverFeaturesThis family of Advance Schottky 3-STATE Bus circuits are ■ Advanced oxide-isolated, ion-imp ..
DS1869S-100 ,3V Dallastat Electronic Digital RheostatDS1869TM3V Dallastat ElectronicDigital Rheostatwww.dalsemi.com
DS1869S-100+ ,3V Dallastat Electronic Digital RheostatDS1869TM3V Dallastat ElectronicDigital Rheostatwww.dalsemi.com
DS1869S-50 ,3V Dallastat Electronic Digital RheostatFEATURES PIN ASSIGNMENT Replaces mechanical variable resistors(R ) +VH 1 8 Operates from 3V or 5V ..
DS1869S-50+ ,3V Dallastat Electronic Digital RheostatApplications include volume, tone, contrast,(R ) +VH 1 8brightness, and dimmer controlUC DC2 7 8-p ..
DS1870 ,LDMOS RF Power-Amplifier Bias ControllerFeatures♦ Two-Channel Solution for Programmable RF BiasThe DS1870 is a dual-channel bias controller ..
DS1870 ,LDMOS RF Power-Amplifier Bias ControllerApplications Lookup Tables, and 32-Bytes of User Memory2♦ I C-Compatible Serial Interface with Up t ..
DM74AS21M-DM74AS21N
Dual 4-Input AND Gate
DM74AS21 Dual 4-Input AND Gate April 1984 Revised March 2000 DM74AS21 Dual 4-Input AND Gate General Description Features This device contains two independent 4-input gates, each � Switching specifications at 50 pF of which performs the logic AND function. � Switching specifications guaranteed over full temperature and V range CC � Advanced oxide-isolated, ion-implanted Schottky TTL process � Functionally and pin for pin compatible with Schottky, low power Schottky, and advanced low power Schottky TTL counterpart � Improved AC performance over Schottky, low power Schottky and advanced low power Schottky counter- parts Ordering Code: Order Number Package Number Package Description DM74AS21M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow DM74AS21N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Inputs Output ABCD Y HHHH H L XXX L XL X X L XX L X L XXX L L H = HIGH Logic Level L = LOW Logic Level X = Either LOW or HIGH Logic Level © 2000 DS006277
