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motors not running though proper voltage is applied

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Disha Karnataki

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i have a l293de & i have connected it to my microcontroller as shown:
http://3.bp.blogspot.com/-7QojImEYg...jddXMw/s1600/motors-to-l293dne-to-arduino.png
battery is 9v, 180mAH .The voltage produced across the pins (3 & 6 for right wheel motor & 11, 14 for left wheel motor) is perfect i.e around 9v is produced the motor i am using is as here: http://i00.i.aliimg.com/photo/v1/321672894/used_in_Toy_and_robot_TGP02S_A130.jpg
they can operate from 9v-12v.
the pins of l293d produce exactly 9v but, the motor does not rotate.
But when i separately connect battery with motor it runs.
when i connected a led it litted up even when i connected a motor of 3-5v it also worked properly.
But these 9v motors are not running what may b the reason?:???:
 

When the motors are connected to the L293DE IC,did you check whether the IC had gotten hot or not?
 

check voltage on IC pins 1,2,3,4,5,6,7,8 you will then see why from chip datasheet.

either wrong input logic or bad output voltage.
L293D.jpg
 

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