74AVC4T774BQ

4-bit dual supply translating transceiver; 3-state

The 74AVC4T774 is a 4-bit, dual supply transceiver that enables bidirectional level translation. It features eight 1-bit input-output ports (An and Bn), four direction control inputs (DIR1, DIR2, DIR3 and DIR4), an output enable input (OE) and dual supply pins (V_CC(A) and V_CC(B)). Both V_CC(A) and V_CC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins An, OE and DIRn are referenced to V_CC(A) and pins Bn are referenced to V_CC(B). A HIGH on DIRn allows transmission from An to Bn and a LOW on DIRn allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.

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

4-bit dual supply translating transceiver; 3-state

从安世半导体购买

SKU	库存*	MOQ	单位价格**	数量

从经销商处购买

卖方	SKU	库存	MOQ		1	10	100	1,000	10,000	购买

卖方	SKU	库存	MOQ		1	10	100	1,000	10,000	购买

卖方	SKU	库存	MOQ		1	10	100	1,000	10,000	购买

卖方	SKU	库存	MOQ		1	10	100	1,000	10,000	购买

* 库存数量可能变化
** 显示的单位价格是基于小量订单
*** 授权经销商销售的库存过剩、到期和停产产品由经销商保证产品的可靠性，不再由安世半导体保证

特性

Wide supply voltage range:
- V_CC(A): 0.8 V to 3.6 V
- V_CC(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:
- HBM JESD22-A114E Class 3B exceeds 8000 V
- CDM JESD22-C101C exceeds 1500 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
I_OFF circuitry provides partial Power-down mode operation
Specified from -40 °C to +85 °C and -40 °C to +125 °C

目标应用

参数类型

型号	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	No of bits	Power dissipation considerations	R_th(j-a) (K/W)	R_th(j-c) (K/W)	Package name
74AVC4T774BQ	Production	0.8 - 3.6	0.8 - 3.6	CMOS/LVTTL	± 12	2.1	4	very low	92	61	DHVQFN16

Package

型号	可订购的器件编号，（订购码(12NC)）	状态	标示	封装	尺寸版本	回流焊/波峰焊	包装
74AVC4T774BQ	74AVC4T774BQX ( 9353 413 26115 )	Active	C4T774	DHVQFN16 (SOT763-1)	SOT763-1		Reel 7” Q1/T1 or Q2/T3

品质、可靠性及化学成分

型号	可订购的器件编号	化学成分	RoHS / RHF	MSL	MSL无铅
74AVC4T774BQ	74AVC4T774BQX	74AVC4T774BQ		1	1

品质及可靠性免责声明

系列

74AVC4T774 - 4-bit dual supply translating transceiver; 3-state

文档 (4)

文件名称	标题	类型	日期
74AVC4T774	4-bit dual supply translating transceiver; 3-state	Data sheet	2017-10-02
AN90007	Pin FMEA for AVC family	Application note	2018-11-30
Nexperia_document_guide_Logic_translators_201711	Nexperia Logic Translators	Brochure	2017-12-05
avc4t774	AVC4T774 IBIS model	IBIS model	2017-10-04

支持

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模型

文件名称	标题	类型	日期
avc4t774	AVC4T774 IBIS model	IBIS model	2017-10-04

订购、定价与供货

型号	Orderable part number	Ordering code (12NC)	包装	在线购买
74AVC4T774BQ	74AVC4T774BQX	935341326115	Reel 7” Q1/T1 or Q2/T3	订单产品

样品

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