74LVT244BDB,112 NXP Semiconductors, 74LVT244BDB,112 Datasheet
74LVT244BDB,112
Specifications of 74LVT244BDB,112
74LVT244BDB
935262792112
Related parts for 74LVT244BDB,112
74LVT244BDB,112 Summary of contents
Page 1
V octal buffer/line driver; 3-state Rev. 03 — 3 March 2006 1. General description The 74LVT244B; 74LVTH244B is a high-performance BiCMOS product designed for V operation at 3.3 V. This device is an octal buffer that is ...
Page 2
Philips Semiconductors Table 1. GND = Symbol Parameter Ordering information Table 2. Ordering information Type number Package Temperature range Name 74LVT244BD +85 C 74LVT244BDB ...
Page 3
Philips Semiconductors 5. Functional diagram Fig 1. Logic symbol 6. Pinning information 6.1 Pinning Fig 3. Pin configuration SO20, SSOP20 and TSSOP20 74LVT_LVTH244B_3 Product data sheet 74LVT244B; 74LVTH244B 1A0 1Y0 2 18 1A1 1Y1 4 16 1A2 1Y2 6 14 ...
Page 4
Philips Semiconductors 6.2 Pin description Table 3. Symbol 1OE 1A0 2Y3 1A1 2Y2 1A2 2Y1 1A3 2Y0 GND 2A0 1Y3 2A1 1Y2 2A2 1Y1 2A3 1Y0 2OE Functional description 7.1 Function table Table 4. Control nOE L ...
Page 5
Philips Semiconductors 8. Limiting values Table 5. In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter ...
Page 6
Philips Semiconductors 10. Static characteristics Table 7. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter [ +85 C amb V input clamping voltage IK V HIGH-state ...
Page 7
Philips Semiconductors Table 7. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter I additional quiescent supply CC current C input capacitance i C output capacitance o [1] Typical values are measured ...
Page 8
Philips Semiconductors 12. Waveforms Fig 4. Propagation delay input (nAn) to output (nYn) Fig 5. 3-state output enable and disable times Table 9. Input V M 1.5 V 74LVT_LVTH244B_3 Product data sheet 74LVT244B; 74LVTH244B V I nAn input GND t ...
Page 9
Philips Semiconductors Fig 6. Load circuitry for switching times Table 10. Input V I 2.7 V 74LVT_LVTH244B_3 Product data sheet 74LVT244B; 74LVTH244B negative V M pulse ...
Page 10
Philips Semiconductors 13. Package outline SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT ...
Page 11
Philips Semiconductors SSOP20: plastic shrink small outline package; 20 leads; body width 5 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.21 1.80 mm ...
Page 12
Philips Semiconductors TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 0.95 mm ...
Page 13
Philips Semiconductors 14. Abbreviations Table 11. Abbreviations Acronym Description BiCMOS Bipolar Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 15. Revision history Table 12. Revision history Document ...
Page 14
Philips Semiconductors 16. Legal information 16.1 Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet Production [1] Please consult the most recently issued document before initiating or ...
Page 15
Philips Semiconductors 18. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...