HD151015 9 bit Level Shifter/Transceiver With 3 State Outputs REJ03D0300-0500 Rev.5.00 May 10, 2006 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 (VCCA, VCCB), VCCA is connected with control input and A bus side, VCCB is connected with B bus side. VCCA and VCCB are isolated. 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 VCCA input level to VCCB output level, VCCB input level to VCCA output level by providing different supply voltages to VCCA and VCCB. • This product is able to the power management : Turn on and off the supply on VCCB side with providing the supply of VCCA. (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: VCCA = VCCB = 2 to 6 V (VCCB ≥ VCCA – 0.5 V) • Wide operating temperature range: Ta = –40 to 85°C • Ordering Information Part Name HD151015TEL Package Type TSSOP-24 pin Rev.5.00, May 10, 2006, page 1 of 10 Package Code (Previous Code) PTSP0024JB-A (TTP-24DBV) Package Abbreviation T Taping Abbreviation (Quantity) EL (1,000 pcs/reel) HD151015 Pin Arrangement V CCA 1 24 VCCB DIR 2 23 G A0 3 22 B0 A1 4 21 B1 A2 5 20 B2 A3 6 19 B3 A4 7 18 B4 A5 8 17 B5 A6 9 16 B6 A7 10 15 B7 A8 11 14 B8 GND 12 13 GND (Top view) Function Table Inputs G L L H H L Z X DIR Outputs L H X : : : : B data to A bus A data to B bus Z High level Low level High Impedance Immaterial Absolute Maximum Ratings Item Supply Voltage Input Diode Current Symbol VCCA, VCCB IIK Input Voltage Output Diode Current VIN IOK Output Voltage Output Current VCC or Ground Current Storage Temperature VOUT IO ICC or IGND Tstg Note: Rating –0.5 to +7.0 –20 20 –0.5 to VCC + 0.5 –50 50 –0.5 to VCC + 0.5 ±50 ±50 –65 to + 150 Unit V mA mA V mA mA V mA mA °C Conditions VI = –0.5 VI = VCC + 0.5 VO = –0.5 VO = VCC + 0.5 per output pin 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. Rev.5.00, May 10, 2006, page 2 of 10 HD151015 Recommended Operating Conditions Item Symbol VCCA, B VIN VOUT TA tr, tf Supply voltage Input voltage Output voltage Operating Temperature Input Rise and Fall Time*1 Note: Rating 2.0 to 6.0 0 to VCC 0 to VCC –40 to +85 8 Unit V V V °C ns/V Conditions VCCB ≥ VCCA – 0.5 V [email protected] V (Input DiR, G, A) [email protected] V (Input B) [email protected] V (Input B) 1. The item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. Logick Diagram DIR Transceiver(1/9) A G B Level Change System VCCA System VCCB System Electrical Characteristics VCCB (V) 3.0 4.5 5.5 3.0 4.5 5.5 4.5 4.5 4.5 4.5 4.5 Ta = 25°C Min Typ Max 2.1 1.5 — 3.15 2.25 — 3.85 2.75 — — 1.5 0.9 — 2.25 1.35 — 2.75 1.65 2.6 2.69 — 4.4 4.49 — 2.3 — — 3.9 — — — 0.001 0.1 Ta = –40 to 85°C Min Max 2.1 — 3.15 — 3.85 — — 0.9 — 1.35 — 1.65 2.6 — 4.4 — 2.2 — 3.8 — — 0.1 2.7 3.3 3.3 4.5 5.5 5.5 — — — — — — 0.32 ±0.1 ±0.5 — — — 0.37 ±1.0 ±5.0 ICCA.B 3.3 ICCA 5.5 5.5 0 — — — — 8.0 8.0 — — 80 80 Sym- VCCA Item bol (V) Input Voltage VIH 3.0 4.5 5.5 VIL 3.0 4.5 5.5 Output VOH 2.7 Voltage 2.7 2.7 2.7 VOL 2.7 Input Current IIN IOZ Off State Output Current Supply Current Note: 1. A: Output A, B: Output B, A.B: Output A.B Rev.5.00, May 10, 2006, page 3 of 10 Unit Conditions V VOUT = 0.1 V or VCC – 0.1 V V VOUT = 0.1 V or VCC – 0.1 V V VIN = VIL or VIH, IOH = –50 µA VIN = VIL or VIH, IOH = –50 µA VIN = IOH = –4 mA VIL or VIH IOH = –12 mA VIN = VIL or VIH, IOL = 50 µA A*1 B A B A.B V µA µA VIN = VIL or VIH, IOL = 12 mA VIN = VCC or GND A.B µA µA VIN = VCC or GND VIN = VCC or GND, B Input OPEN V V VIN(G) = VIH, VIN = VCC or GND, VOUT = VCC or GND HD151015 Switching Characteristics Ta = 25°C VCCA = 3.0 V, VCCB = 5.0 V Item Symbol Min Typ Max Propagation Delay Time tPLH 1.0 5.0 10.0 1.0 5.0 10.0 tPHL 1.0 5.0 10.0 1.0 5.0 10.0 Output Enable Time tZH 1.0 8.0 16.0 1.0 8.0 16.0 tZL 1.0 9.0 16.0 1.0 9.0 16.0 Output Disable Time tHZ 1.0 9.0 16.0 1.0 9.0 16.0 tLZ 1.0 8.0 16.0 1.0 8.0 16.0 Ta = –40 to 85°C VCC = 2.7 V, VCCB = 4.5 V Min Max 1.0 12.0 1.0 12.0 1.0 12.0 1.0 12.0 1.0 20.0 1.0 20.0 1.0 20.0 1.0 20.0 1.0 20.0 1.0 20.0 1.0 20.0 1.0 20.0 Unit Conditions ns B→A A→B ns B→A A→B ns G→A G→B ns G→A G→A ns G→A G→B ns G→A G→B Input and Output Equivalent Circuit BUS A VCCA BUS B VCCB A B Input DIR,G VCCA DIR G Rev.5.00, May 10, 2006, page 4 of 10 HD151015 Switching Time Test Method Test Circuit VCC VCCA VCCB G Pulse Generator Zout = 50 Ω Output See Function Table Input A0 *4 S1 500 Ω B0 450 Ω CL = 50 pF 50 Ω Scope OPEN 2 × VCCA or 2 × VCCB DIR Notes: 1. 2. 3. 4. CL includes probe and jig capacitance. A1-B1, A2-B2, A3-B3, A4-B4, A5-B5, A6-B6, A7-B7, A8-B8 are identical to above circuit. S1 is a input/output switch. When A → B: 2 × VCCB, B → A: 2 × VCCA Rev.5.00, May 10, 2006, page 5 of 10 HD151015 Waveforms-1 tf tr 90 % 50 % 10 % Input *5 VCCA or VCCB 90 % 50 % 10 % GND t PHL t PLH VOH 50 % 50 % Output VOL Waveforms-2 tf G tr 90 % 50 % 10 % t ZL 90 % 50 % 10 % t LZ t ZH t HZ VCCA GND VCCA or VCCB Waveform – a 10 % Waveform – b 90 % VOL VOH 50 % GND Notes: 1. 2. 3. 4. 5. 6. tr = tf = 2.5 ns. Input Waveform: PRR = 1 MHz, duty cycle 50% Waveform-a is set as outputs are “Low” when enable input is “Low”. Waveform-b is set as outputs are “High” when enable input is “Low”. When A → B: VCCA, B → A : VCCB When G → A: VCCA, G → B : VCCB Rev.5.00, May 10, 2006, page 6 of 10 *6 HD151015 Typical Characteristic Curves Propagation Delay Times vs Power Supply (VCCA, VCCB) t PLH (B to A) 20 20 Ta = 25 °C V CCA = 2 V =3V =4V =5V 15 t PLH (B to A) (ns) t PHL (B to A) 10 15 t PHL (B to A) (ns) 5 0 2 3 4 5 0 6 2 3 4 5 VCCB (V) VCCB (V) t PLH (A to B) t PHL (A to B) 20 Ta = 25 °C V CCA = 2 V =3V =4V 15 10 t PHL (A to B) (ns) =5V 6 Ta = 25 °C V CCA = 2 V =3V =4V =5V 15 5 0 10 5 20 t PLH (A to B) (ns) Ta = 25 °C V CCA = 2 V =3V =4V =5V 10 5 2 3 4 VCCB (V) Rev.5.00, May 10, 2006, page 7 of 10 5 6 0 2 3 4 VCCB (V) 5 6 HD151015 Output Voltage vs Output Current VOH VOL (A) (A) *1 1.0 5 Ta = 25 °C Ta = 25 °C V CCA = 5 V 4 VCCB = 2 V 0.8 V CCA = 4 V VOH (V) 3 VOL 0.6 V CCA = 3 V (V) 2 VCCB = 4 V 0.4 V CCA = 2 V 1 VCCB = 3 V 0.2 VCCB = 5 V 0 0 -3 -9 -6 -12 0 -15 0 3 6 9 12 I OH (mA) I OL (mA) VOH VOL (B) (B) 15 1.0 5 Ta = 25 °C Ta = 25 °C VCCB = 5 V 4 VCCB = 2 V 0.8 VCCB = 4 V VOH (V) 3 VOL 0.6 VCCB = 3 V (V) 2 VCCB = 4 V 0.4 VCCB = 2 V 1 VCCB = 3 V 0.2 VCCB = 5 V 0 0 -3 -6 -9 -12 -15 I OH (mA) Note: 1. VOL (A) does not depend on VCCA Rev.5.00, May 10, 2006, page 8 of 10 0 0 3 6 9 I OL (mA) 12 15 HD151015 Application For power management system (1) VCCA system VCCB system VCCA V CCB Be able to set up variable power supply voltage from 2 V to 6 V HD151015 Be able to set up variable power supply voltage from 2 V to 6 V Note: Be able to turn on and off HD151015 is also used for power management system. We show some Examples. 1. For VCCA side Be able to switch fast mode (VCCA = 5 V) and power save mode (VCCA = 3 V) 2. For VCCB side Be able to switch normal mode (VCCB = 5 V) and suspend mode (VCCB = 0 V) 3. For both side Be able to switch fast mode (VCCA = 5 V) and power save mode (VCCA = 3 V) (When VCCA = VCCB, in this case, please switch VCCA and VCCB simulteneously.) For power management system (2) (Common bus line in different power system) VCCA system VCCB system VCCB = 0 V HD151015 VCCB =0V HD151015 i *1 "H" X *2 "H" VCCB' system HD151015 uses conventional CMOS input circuit. So, you have to care of designing in case of common bus line in different power block. We show one example. In this case, if VCCB become turn off, current flows from bus line to VCCB. (refer to *1) This is cause of malfunction. In order to prevent this problem, I recommend using this device for interface to each power block. (refer to *2) [Cautions on using] Please use this IC on condition of VCCA usually ON, because if you use it on condition of VCCA being OFF, VCCB being ON, it will be troubled. Rev.5.00, May 10, 2006, page 9 of 10 HD151015 Package Dimensions JEITA Package Code P-TSSOP24-4.4x7.8-0.65 RENESAS Code PTSP0024JB-A *1 Previous Code TTP-24DBV MASS[Typ.] 0.08g D F 24 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. 13 c HE *2 E bp Terminal cross section ( Ni/Pd/Au plating ) Index mark 1 e *3 bp x L1 M A Z Reference Dimension in Millimeters Symbol 12 A1 θ y L Detail F Rev.5.00, May 10, 2006, page 10 of 10 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Min Nom Max 7.80 8.10 4.40 0.03 0.07 0.10 1.10 0.15 0.20 0.25 0.10 0.15 0.20 0° 8° 6.20 6.40 6.60 0.65 0.13 0.10 0.65 0.4 0.5 0.6 1.0 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. 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