Specification	MC74LVXC3245DTRG

Channel Type	Bidirectional
Channels per Circuit	8
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	24-TSSOP
Package / Case	0.173 in, 4.4 mm
Supplier Device Package	24-TSSOP
Translator Type	Voltage Level
Voltage - VCCA [Max] [custom]	3.6 V
Voltage - VCCA [Min] [custom]	2.3 V
Voltage - VCCB [Max]	5.5 V
Voltage - VCCB [Min]	3 V

MC74LVXC3245 Series

Configurable Dual Supply Octal Transceiver

Part	Number of Circuits	Output Type	Translator Type	Voltage - VCCA [Max]	Voltage - VCCA [Min]	Voltage - VCCB [Max]	Voltage - VCCB [Min]	Channel Type	Channels per Circuit	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [custom]	Package / Case	Package / Case [custom]	Mounting Type	Voltage - VCCA [Min] [custom]	Voltage - VCCA [Max] [custom]	Package / Case
ON Semiconductor 74LVXC3245WMX	1	Non-Inverted Tri-State	Voltage Level	3.6 V	2.7 V	5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-SOP	7.5 mm	24-SOIC	0.295 in	Surface Mount
ON Semiconductor MC74LVXC3245DWR2	1	Non-Inverted Tri-State	Voltage Level			5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-SOIC	7.5 mm	24-SOIC	0.295 in	Surface Mount	2.3 V	3.6 V
ON Semiconductor 74LVXC3245QSC	1	Non-Inverted Tri-State	Voltage Level	3.6 V	2.7 V	5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-QSOP	0.154 " 3.9 mm	24-SSOP		Surface Mount
ON Semiconductor MC74LVXC3245DWRG	1	Non-Inverted Tri-State	Voltage Level			5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-SOIC	7.5 mm	24-SOIC	0.295 in	Surface Mount	2.3 V	3.6 V
ON Semiconductor MC74LVXC3245DT	1	Non-Inverted Tri-State	Voltage Level			5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-TSSOP		24-TSSOP		Surface Mount	2.3 V	3.6 V	0.173 in 4.4 mm
ON Semiconductor MC74LVXC3245DTRG	1	Non-Inverted Tri-State	Voltage Level			5.5 V	3 V	Bidirectional	8	85 °C	-40 °C	24-TSSOP		24-TSSOP		Surface Mount	2.3 V	3.6 V	0.173 in 4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.40
		10	$ 1.25
		25	$ 1.19
		100	$ 0.91
		250	$ 0.81
		500	$ 0.76
		1000	$ 0.59
	Tape & Reel (TR)	2500	$ 0.56
		5000	$ 0.54
		12500	$ 0.53
Newark	Each (Supplied on Full Reel)	1	$ 0.71
		3000	$ 0.67
		6000	$ 0.63
		12000	$ 0.57
		18000	$ 0.55
		30000	$ 0.53
ON Semiconductor	N/A	1	$ 0.56

Description

General part information

MC74LVXC3245 Series

The 74LVXC3245 is a 24-pin dual-supply, octal configurable voltage interface transceiver especially well suited for PCMCIA and other real time configurable I/O applications. The VCCApin accepts a 3V supply level; the A port is a dedicated 3V port. The VCCBpin accepts a 3V-to-5V supply level. The B port is configured to track the VCCBsupply level. A 5V level on the VCCBpin will configure the I/O pins at a 5V level and a 3V VCCBwill configure the I/O pins at a 3V level. The A port interfaces with a 3V host system and the B port to the card slots. This device will allow the VCCBvoltage source pin and I/O pins on the B port to float when OE is High. This feature is necessary to buffer data to and from a PCMCIA socket that permits PCMCIA cards to be inserted and removed during normal operation. The Transmit/Receive (T/R) input determines the direction of data flow. Transmit (active-High) enables data from the A port to B port. Receive (active-Low) enables data from the B port to the A port.