74ALVC16245

Buffers, Drivers, Receivers, TransceiversTSSOP48 12.5x6.1

16-bit bidirectional transceiver, 1.65V-3.6V supply, 3.6V tolerant I/O, TSSOP48 package, supports live insertion, low quiescent current.Checked against the datasheet

See alternatives Ask AI FAEDatasheet PDF

All alternatives

View full report

53 alternatives on file, including 2 Chinese alternatives. Sign in to view them.

Technical parameters

Key specs

Elements16

Inputs16

Supply voltage1.65 ~ 3.6 V

Propagation delay3 nsMax · 3.0 ns max (VCC=3.0-3.6V)，3.5 ns max (VCC=2.3-2.7V)，6.0 ns max (VCC=1.65-1.95V)

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Logic Type	ALVC (Advanced Low-Voltage CMOS)
Units	16
Inputs	16 (A0-A15, B0-B15)
Supply Voltage	1.65 V to 3.6 V
Propagation Delay	3.0 ns max (VCC=3.0-3.6V), 3.5 ns max (VCC=2.3-2.7V), 6.0 ns max (VCC=1.65-1.95V)
Package	TSSOP48 12.5x6.1
Operating Temperature	-40 °C to 85 °C
Grade	Commercial (implied by -40 to 85C range, no AEC-Q100 mentioned)
RoHS	Compliant
Halogen Free	Yes (Halide Free)
Recommended Operating Voltage	Min 1.65 V, Max 3.6 V
Absolute Maximum Supply Voltage	-0.5 V to +4.6 V
Absolute Maximum Input Voltage	-0.5 V to +4.6 V
Storage Temperature Range	-65 °C to +150 °C
HIGH Level Input Voltage	Min 0.65×VCC (1.65-1.95V), 1.7V (2.3-2.7V), 2.0V (2.7-3.6V)
LOW Level Input Voltage	Max 0.35×VCC (1.65-1.95V), 0.7V (2.3-2.7V), 0.8V (2.7-3.6V)
HIGH Level Output Voltage	Min VCC-0.2V (IOH=-100μA, VCC=1.65-3.6V)
LOW Level Output Voltage	Max 0.2V (IOL=100μA, VCC=1.65-3.6V)
Input Leakage Current	±5.0 μA (0≤VI≤3.6V, VCC=3.6V)
3-STATE Output Leakage	±10 μA (0≤VO≤3.6V, VCC=3.6V)
Quiescent Supply Current	Max 40 μA (VI=VCC or GND, IO=0, VCC=3.6V)
ESD Performance (Human Body Model)	>2000 V
ESD Performance (Machine Model)	>200 V
Latch-up	Conforms to JEDEC JED78

All parameters (16)ExpandCollapse

Power
最大工作电压	3.6V
最大输出电流	24mA
最小工作电压	1.65V
AC and DC characteristics
td-传输延迟时间	3ns
传播延迟时间	3ns
Environment and package
封装类型1	TSSOP
封装类型2	BGA
封装类型3	TSSOP
尺寸规格1	*12.56.11.1mm*
尺寸规格2	*85.51.4mm*
尺寸规格3	*12.56.11.2mm*
Other
位数	16
工作位数	16
引脚数量1	48
引脚数量2	54
引脚数量3	48

Pinout and package

Pin	Name	Function
1	T/R1	(Transmit/Receive Input)
2	B0	(Side B Input/Output 0)
3	B1	(Side B Input/Output 1)
4	GND	(Ground)
5	B2	(Side B Input/Output 2)
6	B3	(Side B Input/Output 3)
7	VCC	(Power Supply)
8	B4	(Side B Input/Output 4)
9	B5	(Side B Input/Output 5)
10	GND	(Ground)
11	B6	(Side B Input/Output 6)
12	B7	(Side B Input/Output 7)
13	B8	(Side B Input/Output 8)
14	B9	(Side B Input/Output 9)
15	GND	(Ground)
16	B10	(Side B Input/Output 10)
17	B11	(Side B Input/Output 11)
18	VCC	(Power Supply)
19	B12	(Side B Input/Output 12)
20	B13	(Side B Input/Output 13)
21	GND	(Ground)
22	B14	(Side B Input/Output 14)
23	B15	(Side B Input/Output 15)
24	T/R2	(Transmit/Receive Input)
25		-OE2 (Output Enable Input, Active LOW)
26	A15	(Side A Input/Output 15)
27	A14	(Side A Input/Output 14)
28	GND	(Ground)
29	A13	(Side A Input/Output 13)
30	A12	(Side A Input/Output 12)
31	VCC	(Power Supply)
32	A11	(Side A Input/Output 11)
33	A10	(Side A Input/Output 10)
34	GND	(Ground)
35	A9	(Side A Input/Output 9)
36	A8	(Side A Input/Output 8)
37	A7	(Side A Input/Output 7)
38	A6	(Side A Input/Output 6)
39	GND	(Ground)
40	A5	(Side A Input/Output 5)
41	A4	(Side A Input/Output 4)
42	VCC	(Power Supply)
43	A3	(Side A Input/Output 3)
44	A2	(Side A Input/Output 2)
45	GND	(Ground)
46	A1	(Side A Input/Output 1)
47	A0	(Side A Input/Output 0)
48		-OE1 (Output Enable Input, Active LOW)

Documents

DatasheetDatasheet · 282.3 KB · 2026-11-09 DatasheetDatasheet · 252.5 KB · 2026-09-22 Package DrawingPackage Drawing · 45.3 KB · 2026-09-22

Open document center

Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.