Data Sheet HD151015 R04DS0043EJ0600 9 bit Level Shifter/Transceiver With 3 State Outputs (Previous: REJ03D0300-0500) Rev.6.00 May 30, 2014 Description The HD151015 is an IC which consists of 9 bus transceivers (three state output) in a 24 pin package. Signals are transmitter from A to B when the direction control input (DiR) is at a high level, and from B to A when DiR is at a low level. When the enable input (G) is high, A and B are isolated. And this product has two terminals (V , V ), V CCA CCB CCA is connected with control input and A bus side, V is connected with B bus side. V and V are isolated. CCB CCA CCB Consequently, it is best to change the level in case of two supply voltage coexist on one board and application of power management. Features This product function as level shift transceiver that change V input level to V output level, V input level to CCA CCB CCB V output level by providing different supply voltages to V and V . CCA CCA CCB This product is able to the power management : Turn on and off the supply on V side with providing the supply CCB of V . CCA (Enable input (G) : High level) Inputs and outputs are CMOS level, and the power dissipation is the same as CMOS standard logic. Wide operating supply voltage range: V = V = 2 to 6 V (V V 0.5 V) CCA CCB CCB CCA Wide operating temperature range: Ta = 40 to 85C Ordering Information Package Code Package Taping Abbreviation Part Name Package Type (Previous Code) Abbreviation (Quantity) 151015TEL-E TSSOP-24 pin PTSP0024JB-A T EL (1,000 pcs/reel) (TTP-24DBV) R04DS0043EJ0600 Rev.6.00 Page 1 of 10 May 30, 2014 HD151015 Pin Arrangement V CCA 1 V 24 CCB 2 DIR 23 G 3 B0 A0 22 A1 4 21 B1 A2 5 B2 20 A3 6 B3 19 B4 A4 7 18 A5 8 B5 17 A6 9 B6 16 A7 B7 10 15 A8 B8 11 14 GND GND 12 13 (Top view) Function Table Inputs G DIR Outputs L L B data to A bus L H A data to B bus H X Z H : High level L : Low level Z : High Impedance X : Immaterial Absolute Maximum Ratings Item Symbol Rating Unit Conditions Supply Voltage V , V 0.5 to +7.0 V CCA CCB Input Diode Current I 20 mA V = 0.5 IK I 20 mA V = V + 0.5 I CC Input Voltage V 0.5 to V + 0.5 V IN CC Output Diode Current I 50 mA V = 0.5 OK O 50 mA V = V + 0.5 O CC Output Voltage V 0.5 to V + 0.5 V OUT CC Output Current I 50 mA O VCC or Ground Current I or I 50 mA per output pin CC GND Storage Temperature Tstg 65 to + 150 C Note: 1. The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. R04DS0043EJ0600 Rev.6.00 Page 2 of 10 May 30, 2014