74AVC4T3144-Q100

4-bit dual-supply buffer/level translator; 3-state

应用领域

The 74AVC4T3144-Q100 is a 4-bit, dual-supply level translating buffer with 3-state outputs. It features four data inputs (An and B4), four data outputs (YBn and YA4), and an output enable input (OE). The device is configured to translate three inputs from VCC(A) to VCC(B) and one input from VCC(B) to VCC(A). OE, An and YA4 are referenced to VCC(A) and YBn and B4 are referenced to VCC(B). A HIGH on OE causes the outputs to assume a high-impedance OFF-state.

The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables outputs, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, all outputs are in the high-impedance OFF-state.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

附件下载立即咨询在线申请

产品详情

特性

Automotive product qualification in accordance with AEC-Q100 (Grade 1)

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Wide supply voltage range:

VCC(A): 0.8 V to 3.6 V
VCC(B): 0.8 V to 3.6 V

Complies with JEDEC standards:

JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)

ESD protection:

MIL-STD-883, method 3015 Class 3B exceeds 8000 V
HBM JESD22-A114E Class 3B exceeds 8000 V

Maximum data rates:

380 Mbit/s (≥ 1.8 V to 3.3 V translation)
200 Mbit/s (≥ 1.1 V to 3.3 V translation)
200 Mbit/s (≥ 1.1 V to 2.5 V translation)
200 Mbit/s (≥ 1.1 V to 1.8 V translation)
150 Mbit/s (≥ 1.1 V to 1.5 V translation)
100 Mbit/s (≥ 1.1 V to 1.2 V translation)

Suspend mode
Latch-up performance exceeds 100 mA per JESD 78 Class II
Inputs accept voltages up to 3.6 V
IOFF circuitry provides partial Power-down mode operation

参数类型

Type number	Product status	VCC(A) (V)	VCC(B) (V)	Logic switching levels	Output drive capability (mA)	tpd (ns)	Nr of bits	Power dissipation considerations	Tamb (°C)	Ψth(j-top) (K/W)	Package name
74AVC4T3144GU12-Q100	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	4.6	4	very low	-40~125	0.0	XQFN12

逻辑电压转换器

74AVC4T3144-Q100

应用领域

特性

参数类型