74LVC4245AD-Q100

Octal dual supply translating transceiver; 3-state

Automotive qualified NRND

The 74LVC4245A-Q100 is an octal dual supply translating transceiver featuring 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. The device features an output enable input (OE) and a send/receive input (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedence OFF-state, effectively isolating the buses. In suspend mode, when either supply is zero, there is no current path between supplies. V_CCA ≥ V_CCB, except in suspend mode. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

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

不建议用在新设计中(NRND)。

该产品已停产。参见单击此处了解停产信息和替代产品。

Octal 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

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

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
5 V tolerant inputs/outputs, for interfacing with 5 V logic
Wide supply voltage range:
- 3 V bus (V_CC(B)): 1.5 V to 3.6 V
- 5 V bus (V_CC(A)): 1.5 V to 5.5 V
CMOS low-power consumption
TTL interface capability at 3.3 V
Overvoltage tolerant control inputs to 5.5 V
High-impedance when V_CC(A) = 0 V
Complies with JEDEC standard no. JESD8B/JESD36
Latch-up performance meets requirements of JESD78 Class 1
ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114-A exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74LVC4245AD-Q100 NRND	End of life	1.2 - 5.5	1.2 - 5.5	CMOS/LVTTL	± 24	4	8	low	-40~125	67	22.5	49	SO24

Package

下表中的所有产品型号已停产。参见表停产信息了解更多信息。

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
74LVC4245AD-Q100 NRND	74LVC4245AD-Q100J ( 9353 053 02118 )	Discontinued / End-of-life	74LVC4245AD	SO24 (SOT137-1)	SOT137-1	SO-SOJ-WAVE	Reel 13" Q1/T1

停产信息

型号	可订购的器件编号	Ordering code	最后一次购买日期	最后一次交货日期	替代产品	状态	备注
74LVC4245AD-Q100 NRND	74LVC4245AD-Q100J	935305302118

环境信息

下表中的所有产品型号已停产。参见表停产信息了解更多信息。

型号	可订购的器件编号	化学成分	RoHS	RHF指示符
74LVC4245AD-Q100 NRND	74LVC4245AD-Q100J	74LVC4245AD-Q100

品质及可靠性免责声明

系列

74LVC4245A-Q100 - Octal dual supply translating transceiver; 3-state

文档 (8)

文件名称	标题	类型	日期
74LVC4245A_Q100	Octal dual supply translating transceiver; 3-state	Data sheet	2021-04-12
AN263	Power considerations when using CMOS and BiCMOS logic devices	Application note	2022-11-16
AN11009	Pin FMEA for LVC family	Application note	2019-01-09
lvc4245a	lvc4245a IBIS model	IBIS model	2013-04-07
74LVC4245AD-Q100_Nexperia_Product_Reliability	74LVC4245AD-Q100 Nexperia Product Reliability	Quality document	2022-05-04
lvc	lvc Spice model	SPICE model	2013-05-06
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08

支持

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模型

文件名称	标题	类型	日期
lvc4245a	lvc4245a IBIS model	IBIS model	2013-04-07
lvc	lvc Spice model	SPICE model	2013-05-06