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SN74LVTH16646

PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 VInput voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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SeekIC No. : 004499471 Detail

SN74LVTH16646: PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 VInput voltage range, VI (s...

SN74LVTH16646 Data Sheet

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Part Number:
SN74LVTH16646
Supply Ability:
5000

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  • 1~5000
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  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Pinout

Connection Diagram


Specifications

Supply voltage range, VCC   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 V
Input voltage range, VI (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0.5 V to 7 V
Voltage range applied to any output in the high-impedance
or power-off state, V O (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...... . . . . . . .  0.5 V to 7 V
Voltage range applied to any output in the high state, VO  (see Note 1)  . . . . . . . . . . ....... . . 0.5 V to VCC  + 0.5 V

Current into any output in the low state, IO : ...........................................................................SN54LVTH16646 96 mA

Current into any output in the high state, I O..........................................................................SN74LVTH16646 128 mA.
                                                                               (see Note 2): SN54LVTH16646  . . . . . . . . . . ... . . . . . . . . . .  48 mA

                                                                                                       SN74LVTH16646 ............................................64 mA
Input clamp current, I IK (VI < 0)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Output clamp current, IOK  (VO  < 0)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Package thermal impedance, JA (see Note 3): DGG package  . . . . . . . . . . . . . . . . . . . . . . . . . . . ........... . . .  81°C/W
                                                                           DL package  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........... . . . 74°C/W
Storage temperature range, Tstg   65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150



Description

The SN74LVTH16646 devices are 16-bit bus transceivers designed for low-voltage (3.3-V) V CC operation, but with the capability to provide a TTL interface to a 5-V system environment.

These devices SN74LVTH16646 can be used as two 8-bit transceivers or one 16-bit transceiver. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the 'LVTH16646 devices.




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