E5130A ATMEL [ATMEL Corporation], E5130A Datasheet

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E5130A

Manufacturer Part Number
E5130A
Description
Low Voltage CMOS Driver Circuit
Manufacturer
ATMEL [ATMEL Corporation]
Datasheet
Low Voltage CMOS Driver Circuit
Description
The e5130 contains 4 independent driver outputs with an
ON resistance of typ. 25 W (15 W) tor the P-channel
output transistors and typ. 20 W (13 W) for the N-channel
output transistors; at a supply voltage of 1.5 V (3 V). To
obtain a fast transition of the outputs, even for slow
rise/-fall time input signals, all digital inputs (IN1 ... IN4)
have a schmitt-trigger characteristic; with a hysteresis of
Features
D 1.1 – 3.6 V operating voltage range
D 4 non-inverting, tristatable drivers for the
– Motor driver for bipolar stepper motors in watch/-
– Driver for piezoelectric transducers (buzzer)
– LED Driver
– Line driver for medium speed applications
Pad Configuration
Rev. A2, 13-Mar-01
Ordering Information
e5130A–DIT
following applications:
clock applications
V
TRI
Extended Type Number
DD
IN1
OUT1
IN2
OUT2
e5130
IN3
OUT3
Die
IN4
OUT4
V
SS
Package
typ. 50 mV. If a higher driving capability is needed, all
inputs and outputs may be connected in parallel. In this
case the rise/-fall time of the input signals IN1 ... IN4 must
be less than 200 nsec. Due to the fast switching
characteristic of the tristatable output drivers, the circuit
is also suited as low voltage bus driver.
Advantages
D High load current at low supply voltage
D Replaces several discrete transistors
D Tri-state operation possible
D Possible applications:
– Motor driver
– Radio controlled clock/watch
– Line driver for mini-computer, laptop
– LED driver
– Relay driver
Chipsize: x = 1.08 mm, y = 1.42 mm,
Padwindow: 90 x 90 m
V
V
IN1 ... IN4
TRI
OUT1 ... OUT4
DD
SS
Name
Die in Trays
Positive supply voltage
Negative supply voltage
Digital inputs
Tristate input
Drive outputs
Remarks
Description
e5130
1 (4)

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E5130A Summary of contents

Page 1

... IN1 IN2 IN3 Ordering Information Extended Type Number e5130A–DIT Rev. A2, 13-Mar-01 typ higher driving capability is needed, all inputs and outputs may be connected in parallel. In this case the rise/-fall time of the input signals IN1 ... IN4 must be less than 200 nsec. Due to the fast switching characteristic of the tristatable output drivers, the circuit is also suited as low voltage bus driver ...

Page 2

Absolute Maximum Ratings Absolute maximum ratings define parameter limits which, it exceeded, may permanently change or damage the device. All inputs and outputs on circuits are highly protected against electrostatic discharges. However, precautions to minimize build-up of electrostatic charges ...

Page 3

R L12 OUT1 OUT2 V DD e5130 TRI IN1 IN2 Figure 1. Test circuit IN1... OUT1... Figure 2. Note defined at 50% of supply voltage Dr Df Note ...

Page 4

Application Circuit from logic reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer ...

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