The 74ALVCH16821DL,512 belongs to the category of integrated circuits (ICs) and specifically falls under the family of advanced low-voltage CMOS (ALVCH) devices.
This IC is primarily used for data storage and transfer applications in digital systems. It serves as a high-performance 20-bit universal bus driver with 3-state outputs.
The 74ALVCH16821DL,512 is available in a small-outline package (SO) with 56 pins. It is typically sold in reels or tubes, with a standard quantity of 2500 units per reel.
The 74ALVCH16821DL,512 IC has a total of 56 pins. The pin configuration is as follows:
+---------------------+
OE1 -|1 56|- VCC
GND -|2 55|- OE2
A0 -|3 54|- B0
A1 -|4 53|- B1
A2 -|5 52|- B2
A3 -|6 51|- B3
A4 -|7 50|- B4
A5 -|8 49|- B5
A6 -|9 48|- B6
A7 -|10 47|- B7
A8 -|11 46|- B8
A9 -|12 45|- B9
A10 -|13 44|- B10
A11 -|14 43|- B11
A12 -|15 42|- B12
A13 -|16 41|- B13
A14 -|17 40|- B14
A15 -|18 39|- B15
A16 -|19 38|- B16
A17 -|20 37|- B17
A18 -|21 36|- B18
A19 -|22 35|- B19
A20 -|23 34|- B20
A21 -|24 33|- B21
A22 -|25 32|- B22
A23 -|26 31|- B23
A24 -|27 30|- B24
A25 -|28 29|- B25
+---------------------+
The 74ALVCH16821DL,512 offers the following functional features:
The 74ALVCH16821DL,512 operates based on complementary metal-oxide-semiconductor (CMOS
Sure! Here are 10 common questions and answers related to the application of 74ALVCH16821DL,512:
1. What is the function of the 74ALVCH16821DL,512? The 74ALVCH16821DL,512 is a 20-bit universal bus driver with 3-state outputs.
2. What is the operating voltage range for this device? The operating voltage range for the 74ALVCH16821DL,512 is from 1.65V to 3.6V.
3. How many 3-state outputs does this device have? This device has 20 3-state outputs.
4. What is the maximum output current that can be sourced or sunk by each output? Each output of the 74ALVCH16821DL,512 can source or sink up to 24mA.
5. Can this device be used in both parallel and serial communication applications? Yes, the 74ALVCH16821DL,512 can be used in both parallel and serial communication applications.
6. What is the propagation delay of this device? The propagation delay of the 74ALVCH16821DL,512 is typically 2.8ns.
7. Is this device compatible with other logic families? Yes, the 74ALVCH16821DL,512 is compatible with both TTL and CMOS logic families.
8. Does this device have any built-in ESD protection? Yes, the 74ALVCH16821DL,512 has built-in ESD protection up to 2000V.
9. Can this device be used in high-speed data transmission applications? Yes, the 74ALVCH16821DL,512 can be used in high-speed data transmission applications due to its low propagation delay and high-speed operation.
10. What is the package type for this device? The 74ALVCH16821DL,512 is available in a TSSOP-56 package.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ALVCH16821DL,512.