Product Summary
The 74HC245D is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). The 74HC245D is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HC245D features an output enable input (OE) for easy cascading and a send/receive input (DIR) for direction control. OE controls the outputs so that the buses are effectively isolated. The 74HC245D is similar to the 74HC640; 74HCT640 but has true (non-inverting) outputs.
Parametrics
74HC245D absolute maximum ratings: (1)supply voltage, VCC: -0.5 to +7V; (2)input diode current, VI<-0.5V or VI>VCC+0.5V, IIK: ±20mA; (3)output diode current, VO<-0.5V or VO>VCC+0.5V, IOK: ±20mA; (4)output source or sink current, VO = -0.5 V to VCC + 0.5 V, IO: ±35 mA; (5)VCC or GND current, ICC, IGND: ±70 mA; (6)storage temperature, Tstg: -65 to +150℃; (7)total power dissipation, SO20, SSOP20, TSSOP20 and DHVQFN20 packages, Ptot: 500mW.
Features
74HC245D features: (1)Octal bidirectional bus interface; (2)Non-inverting 3-state outputs; (3)Multiple package options; (4)Complies with JEDEC standard no. 7A; (5)ESD protection: HBM EIA/JESD22-A114-B exceeds 2000V, MM EIA/JESD22-A115-A exceeds 200V; (6)Specified from -40℃ to +85℃ and from -40℃ to +125℃.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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74HC245D |
Other |
Data Sheet |
Negotiable |
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74HC245D,652 |
NXP Semiconductors |
Bus Transceivers OCTAL BUS XCVR 3ST |
Data Sheet |
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74HC245DB,118 |
NXP Semiconductors |
Bus Transceivers OCTAL XCVR 3-STATE |
Data Sheet |
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74HC245D,653 |
NXP Semiconductors |
Bus Transceivers OCTAL TRANSCEIVER 3-STATE |
Data Sheet |
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74HC245DB |
NXP Semiconductors |
Bus Transceivers OCTAL TRANSCVR 3-S |
Data Sheet |
Negotiable |
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74HC245DB,112 |
IC TRANSCVR TRI-ST 8BIT 20SSOP |
Data Sheet |
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74HC245DTR2G |
ON Semiconductor |
Bus Transceivers OCTAL 3ST NONINVERT BUS TRANSCEIVER |
Data Sheet |
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74HC245DB-T |
NXP Semiconductors |
Bus Transceivers OCTAL XCVR 3-STATE |
Data Sheet |
Negotiable |
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