EL7457CLZ-T13 Intersil, EL7457CLZ-T13 Datasheet

EL7457CLZ-T13

Manufacturer Part Number

EL7457CLZ-T13

Description

IC DRIVER QUAD 40MHZ HS 16-QFN

Manufacturer

Intersil

Type

High Side/Low Side Driverr

Datasheet

1.EL7457CSZ-T7.pdf (12 pages)

Specifications of EL7457CLZ-T13

Configuration

High or Low Side

Input Type

Non-Inverting

Delay Time

14.5ns

Current - Peak

Number Of Configurations

Number Of Outputs

Voltage - Supply

4.5 V ~ 18 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN

Current - Output / Channel

100mA

On-state Resistance

3 Ohm

Current - Peak Output

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 12
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40MHz Non-Inverting Quad CMOS Driver

The EL7457 is a high speed, non-inverting, quad CMOS

driver. It is capable of running at clock rates up to 40MHz

and features 2A peak drive capability and a nominal on-

resistance of just 3Ω. The EL7457 is ideal for driving highly

capacitive loads, such as storage and vertical clocks in CCD

applications. It is also well suited to ATE pin driving, level-

shifting, and clock-driving applications.

The EL7457 is capable of running from single or dual power

supplies while using ground referenced inputs. Each output

can be switched to either the high (V

pins, depending on the related input pin. The inputs are

compatible with both 3V and 5V CMOS and TTL logic. The

output enable (OE) pin can be used to put the outputs into a

high-impedance state. This is especially useful in CCD

applications, where the driver should be disabled during

power down.

The EL7457 also features very fast rise and fall times which

are matched to within 1ns. The propagation delay is also

matched between rising and falling edges to within 2ns.

The EL7457 is available in 16-pin QSOP, 16-pin SO

(0.150"), and 16-pin QFN packages. All are specified for

operation over the full -40°C to +85°C temperature range.

Pinouts

[16-PIN SO (0.150”),

QSOP (0.150”)]

INA

INB

GND

INC

IND

TOP VIEW

EL7457

OUTB

OUTC

OUTD

OUTA

VS+

VS-

GND

* THERMAL PAD CONNECTED

TO PIN 7 (V

INB

[16-PIN QFN (4x4mm)]

Data Sheet

) or low (V

TOP VIEW

THERMAL

EL7457

PAD*

) supply

OUTB

OUTC

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Clocking speeds up to 40MHz

• 4 channels

• 12ns t

• 1ns rise and fall time match

• 1.5ns prop delay match

• Low quiescent current - <1mA

• Fast output enable function - 12ns

• Wide output voltage range

• 8V ≥ V

• -2V ≤ V

• 2A peak drive

• 3Ω on resistance

• Input level shifters

• TTL/CMOS input-compatible

• Pb-free available (RoHS compliant)

Applications

• CCD drivers

• Digital cameras

• Pin drivers

• Clock/line drivers

• Ultrasound transducer drivers

• Ultrasonic and RF generators

• Level shifting

January 3, 2005

All other trademarks mentioned are the property of their respective owners.

≥ -5V

≤ 16.5V

Intersil (and design) is a registered trademark of Intersil Americas Inc.

at 1000pF C

LOAD

EL7457

FN7288.3

Related parts for EL7457CLZ-T13

EL7457CLZ-T13 Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 All other trademarks mentioned are the property of their respective owners. EL7457 FN7288 1000pF C F LOAD ≥ -5V L ≤ 16. Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002-2005. All Rights Reserved. ...

Page 2

... EL7457CL 7” MDP0040 EL7457CL-T7 13” MDP0040 EL7457CL-T13 - MDP0027 EL7457CLZ (See Note) 7” MDP0027 EL7457CLZ-T7 (See Note) 13” MDP0027 EL7457CLZ-T13 (See Note) TAPE & PACKAGE REEL PKG. DWG. # 16-Pin SO - MDP0027 (0.150”) (Pb-Free) 16-Pin SO 7” MDP0027 (0.150”) (Pb-Free) 16-Pin SO 13” ...

Page 3

Absolute Maximum Ratings (T A Supply Voltage ( .+18V S ...

Page 4

Electrical Specifications +15V PARAMETER DESCRIPTION INPUT V Logic “1” Input Voltage IH I Logic “1” Input Current IH V Logic “0” Input Voltage IL I Logic “0” Input Current IL C Input Capacitance IN R ...

Page 5

Typical Performance Curves 1.8 T=25°C HIGH LIMIT=2.4V 1.6 1.4 1.2 LOW LIMIT=0. SUPPLY VOLTAGE (V) FIGURE 1. SWITCH THRESHOLD vs SUPPLY VOLTAGE 9 I =100mA OUT T=25° OUT ...

Page 6

Typical Performance Curves 18 C =1000pF L V +=15V -50 - TEMPERATURE (°C) FIGURE 7. PROPAGATION DELAY vs TEMPERATURE 12 V +=V =10V ...

Page 7

TABLE 1. NOMINAL OPERATING VOLTAGE RANGE PIN MIN GND - 2. ...

Page 8

Pin Descriptions 16-PIN QSOP (0.150”), 16-PIN QFN SO (0.150”) (4x4mm) NAME OUTD 11 9 OUTC 12 10 ...

Page 9

Block Diagram INPUT GND Applications Information Product Description The EL7457 is a high performance 40MHz high speed quad driver. Each channel of the EL7457 consists of a single P- channel high side driver and ...

Page 10

QSOP Package Outline Drawing 10 EL7457 FN7288.3 January 3, 2005 ...

Page 11

SO Package Outline Drawing 11 EL7457 FN7288.3 January 3, 2005 ...

Page 12

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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