Main processing circuit

Examples of main processing circuits that are interlocked with various systems after the occurrence of probabilities

Main processing circuit

Lineup

CMOS logic IC : Buffer

Part number 74VHC541FT TC74VHC9541P
Package TSSOP20B DIP20
VCC [V] 2.0 to 5.5 2.0 to 5.5
ICC [μA] 4.0 4.0
IOH/L [mA] ±8.0 (Vcc=4.5V) ±8.0 (Vcc=4.5V)
tPLH/HL [ns] 3.5 (Vcc=5.0V) 5.0 (Vcc=5.0V)

Transistor array

Part number TBD62089APG TBD62789APG
Function Sink output TR array +D-FF Source output TR array +D-FF
Outputs 8 circuits 8 circuits
Inputs CMOS input compatible CMOS input compatible
Output ratings 50V 50V
500mA -500mA
Output ON res. 1.6Ω (typ.) 1.4Ω (typ.)
Clamp diode no yes
Package DIP20 DIP20

Stepping motor driver

Part number TB67S285FTG TB67S289FTG
Output withstand voltage (Abs. Max.) 50V
Output current (Abs. Max.) 3.0A 3.0A
Output ON-resistance (H+L) 0.4Ω 0.4Ω
Control impedance 3-wire serial Clock input
Step 1/1, 1/2 1/1, 1/2, 1/4, 1/8, 1/16, 1/32
Features AGC (step-out prevention), ADMD (high efficiency control), ACDS (detection resistor-less) 
Error detection overheating, overcurrent, low voltage, open load
Package QFN48

CMOS logic IC : Flip-Flop

Part number 74VHC273FT TC74VHC9273P
Package TSSOP20B DIP20
VCC [V] 2.0 to 5.5 2.0 to 5.5
ICC [μA] 4.0 4.0
IOH/L [mA] ±8.0 (Vcc=4.5V) ±8.0 (Vcc=4.5V)
tPLH/HL [ns] 5.8 (Vcc=5.0V) 4.2 (Vcc=5.0V)

Bipolar type stepping motor driver

Part number TB67S101AFTG TB67S105FTG TB67S109AFTG
Max. output voltage 50V
Max. output current 4.0A 3.0A 4.0A
On-resistance(H+L) 0.49Ω 0.6Ω 0.49Ω
Control interface Phase interface 3-wire serial Clock input
Control step 1/1, 1/2,, 1/4 1/1, 1/2 1/1, 1/2, 1/4, 1/8, 1/16, 1/32
Other feature DIP type available Torch control(4b) ADMD available
Abnormality detection Over heat, over current, open load
Package except QFN48 HTSSOP48/SDIP24 Only QFN48 HSSOP48

Unipolar type stepping motor driver

Part number TB67S141FTG TB67S145FTG TB67S149FTG
Max. output voltage 84V
Max. output current 3.0A
On-resistance(H+L) 0.25Ω
Control interface Phase input 3-wire serial Clock input
Control step 1/1, 1/2,, 1/4 1/1, 1/2 1/1, 1/2, 1/4, 1/8, 1/16, 1/32
Other feature DIP/ZIP available Small package High resolution u step
Abnormality detection Over heat, over current, under low voltage
Package except QFN48 HZIP25/SDIP24 Only QFN48 HZIP25/HSSOP48

Solenoid driver

Part number TB67S111PG TB67S112PG
category Solenoid driver Solenoid driver
Number of output 4 2
Output voltage rating 84V 50V
1500mA 1500mA
Output on-resistance 0.35Ω(typ.) 0.40Ω(typ.)
Clamp diode Available Available
Abnormality detection

Over-temperature

Over-current

Over-temperature

Over-current

Package DIP16 DIP16

聯繫我們

技術方面問題

聯絡我們

聯絡我們

常見問題

常見問答
開啟新視窗