74VCXH1632245TBR STMicroelectronics, 74VCXH1632245TBR Datasheet
74VCXH1632245TBR
Specifications of 74VCXH1632245TBR
Available stocks
Related parts for 74VCXH1632245TBR
74VCXH1632245TBR Summary of contents
Page 1
DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH BUS HOLD AND EMI NOISE CONTROL HIGH SPEED: t =6.0ns (MAX 3. 2.3V CCA CCB LOW POWER DISSIPATION ...
Page 2
Figure 2: Input And Output Equivalent Circuit Table 2: Pin Description µTFBGA42 PIN N° TFBGA54 PIN N° A6, B5, B6, C5, A4, A5, A6, B5, C6, D5, D6, E5 B6, C5, C6, D5 E6, F5, F6, G5, ...
Page 3
Figure 3: Pin Connection (top view for TSSOP, top through view for BGA) TSSOP Table 3: Truth Table INPUTS G DIR X=Don’t care; Z=High Impedance TFBGA µTFBGA FUNCTION A BUS L OUTPUT H INPUT X Z 74VCXHQ163245 ...
Page 4
Table 4: Absolute Maximum Ratings Symbol V Supply Voltage CCA V Supply Voltage CCB V DC Input Voltage I/O Voltage (Output disabled) I/ I/O Voltage (Output disabled) I/ I/O Voltage I/OA V ...
Page 5
Table 6: DC Specification For V Symbol Parameter V CCB (*) (V) V High Level Input 1.8 IHA Voltage (An) 1.8 2.5 V Low Level Input 1.8 ILA Voltage (An) 1.8 2.5 V High Level 2.3 OHA Output Voltage 2.3 ...
Page 6
Table 7: DC Specification For V V Symbol Parameter CCB (V) (*) V High Level Input 1.8 IHB Voltage (Bn, Dir, 1.8 G) 2.5 V Low Level Input 1.8 ILB Voltage (Bn, Dir, 1.8 G) 2.5 V High Level ...
Page 7
Table 8: Dynamic Switching Characteristics Symbol Parameter V Dynamic Low Level OLPA Quiet An Output V Dynamic Low Level OLPB Quiet Bn Output V Dynamic Low Level OLVA Quiet An Output V Dynamic Low Level OLVB Quiet Bn Output V ...
Page 8
Table 10: Capacitance Characteristics Symbol Parameter C Input Capacitance INB C Input/Output I/O Capacitance C Power Dissipation PD Capacitance defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current ...
Page 9
Figure 5: Waveform - Propagation Delay (f=1MHz; 50% duty cycle) Figure 6: Waveform - Output Enable And Disable Time (f=1MHz; 50% duty cycle) 74VCXHQ163245 9/17 ...
Page 10
DIM. MIN 0. 0.17 c 0. 0° PIN 1 IDENTIFICATION 1 10/17 TSSOP48 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 0.9 0.27 ...
Page 11
TFBGA54 MECHANICAL DATA mm. DIM. MIN. TYP A A1 0.25 A2 0.78 B 0. MAX. MIN. 1.2 9.8 0.86 30.7 0.4 0.45 13.7 8.1 311.0 6.4 5.5 5.6 212.6 4 0.8 0.4 ...
Page 12
MECHANICAL DATA DIM. MIN 0.78 b 0. 12/17 mm. TYP MAX. MIN. 1.1 1.16 39.4 0.25 0.86 30.7 0.30 0.35 4.0 4.1 153.5 3 3.5 3.6 ...
Page 13
Tape & Reel TSSOP48 MECHANICAL DATA mm. DIM. MIN. TYP A C 12 8.7 Bo 13.1 Ko 1.5 Po 3.9 P 11.9 MAX. MIN. 330 13.2 0.504 0.795 2.362 30.4 8.9 0.343 13.3 0.516 ...
Page 14
Tape & Reel TFBGA42 MECHANICAL DATA DIM. MIN 12 3.9 P 7.9 14/17 mm. TYP MAX. MIN. 330 13.2 0.504 0.795 2.362 14.4 3.8 4.3 1.05 4.1 0.153 ...
Page 15
Tape & Reel TFBGA54 MECHANICAL DATA mm. DIM. MIN. TYP A C 12 3.9 P 7.9 MAX. MIN. 330 13.2 0.504 0.795 2.362 22.4 6.1 8.6 1.8 4.1 0.153 8.1 0.311 ...
Page 16
Table 12: Revision History Date Revision 01-Sep-2004 1 21-Dec-2004 2 24-Jan-2005 3 16/17 Description of Changes First Release. Add New Part Number. Add Note on Table 1. ...
Page 17
... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...