http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf



Intersil Electronic Components Datasheet



ICL3217

Low Power/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers



No Preview Available !

ICL3217 pdf
Data Sheet
ICL3207, ICL3217
August 21, 2015
FN4892.7
Low Power, +3V to +5.5V, 250kbps, RS-232
Transmitters/Receivers
The Intersil ICL32X7 devices are 3.0V to 5.5V powered
RS-232 transmitters (five)/receivers (three) which meet
ElA/TIA-232 and V.28/V.24 specifications, even at
VCC = 3.0V. Targeted applications are ISDN Terminal
Adaptors, PDAs, Palmtops, peripherals, and notebook and
laptop computers where the low operational, and even lower
standby, power consumption is critical. The ICL3217’s
efficient on-chip charge pumps, coupled with an automatic
powerdown function, reduces the standby supply current to
a 1A trickle. Small footprint packaging, and the use of
small, low value capacitors ensure board space savings as
well. Data rates greater than 250kbps are guaranteed at
worst case load conditions. This family is fully compatible
with 3.3V only systems, mixed 3.3V and 5.0V systems, and
5.0V only systems, and is a lower power, pin-for-pin
replacement for ‘207 and ‘237 type devices.
The ICL3217 features an automatic powerdown function
which powers down the on-chip power-supply and driver
circuits. This occurs when an attached peripheral device is
shut off or the RS-232 cable is removed, conserving system
power automatically, without changes to the hardware or
operating system. The ICL3217 powers up again when a
valid RS-232 voltage is applied to any receiver input.
Table 1 summarizes the features of the devices represented
by this data sheet, while application Note AN9863
summarizes the features of each device comprising the
ICL32XX 3V family.
Features
• Pb-Free Plus Anneal Available (RoHS Compliant)
(see Ordering Information)
15kV ESD Protected (Human Body Model)
• 5V Lower Power Replacement for MAX207, HIN207,
HIN237
• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V
• Latch-Up Free
• On-Chip Voltage Converters Require Only Four External
0.1F Capacitors
• Automatic Powerdown (ICC = 1A, ICL3217 Only)
• Receiver Hysteresis For Improved Noise Immunity
• Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps
• Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 6V/s
• Wide Power Supply Range . . . . . . . Single +3V to +5.5V
Applications
• Any System Requiring RS-232 Communication Ports
- Battery Powered, Hand-Held, and Portable Equipment
- Laptop Computers, Notebooks, Palmtops
- Modems, Printers and other Peripherals
- ISDN Terminal Adaptors and Set Top Boxes
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
TABLE 1. SUMMARY OF FEATURES
PART NUMBER
ICL3207
ICL3217 (No longer available
or supported)
NO. OF
Tx.
5
5
NO. OF
Rx.
3
3
NO. OF MONITOR DATA RATE
Rx. (ROUTB)
(kbps)
0 250
0 250
Rx. ENABLE
FUNCTION?
NO
NO
MANUAL
POWER-
DOWN?
NO
NO
AUTOMATIC
POWERDOWN
FUNCTION?
NO
YES
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas LLC.
Copyright © Intersil Americas Inc. 2001, 2004-2005, 2015. All Rights Reserved



No Preview Available !

ICL3217 pdf
ICL3207, ICL3217
Ordering Information
PART NUMBER*
PART MARKING
TEMPERATURE
RANGE (°C)
PACKAGE
(RoHS Compliant) PKG. DWG. #
ICL3207CAZ (Note)
ICL3207CAZ
0 to 70
24 Ld SSOP
M24.209
ICL3207CBZ (Note)
ICL3207CBZ
0 to 70
24 Ld SOIC
M24.3
ICL3207IAZ (Note)
ICL3207IAZ
-40 to 85
24 Ld SSOP
M24.209
ICL3217CAZ (Note)
(No longer available, recommended
replacement: ICL3238ECAZ)
ICL3217CAZ
0 to 70
24 Ld SSOP
M24.209
ICL3217CBZ (Note)
(No longer available, recommended
replacement: ICL3238ECAZ)
ICL3217CBZ
0 to 70
24 Ld SOIC
M24.3
ICL3217IAZ (Note)
(No longer available, recommended
replacement: ICL3238ECAZ)
ICL3217IAZ
-40 to 85
24 Ld SSOP
M24.209
ICL3217IBZ (Note)
(No longer available, recommended
replacement: ICL3238ECAZ)
ICL3217IBZ
-40 to 85
24 Ld SOIC
M24.3
*Most surface mount devices are available on tape and reel; add “-T” to suffix.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are
MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
Pinout
ICL3207, ICL3217 (SOIC, SSOP)
TOP VIEW
T3OUT
T1OUT
T2OUT
R1IN
R1OUT
T2IN
T1IN
1
2
3
4
5
6
7
GND 8
VCC 9
C1+ 10
V+ 11
C1- 12
24 T4OUT
23 R2IN
22 R2OUT
21 T5IN
20 T5OUT
19 T4IN
18 T3IN
17 R3OUT
16 R3IN
15 V-
14 C2-
13 C2+
Pin Descriptions
PIN FUNCTION
VCC System power supply input (3.0V to 5.5V).
V+ Internally generated positive transmitter supply (+5.5V).
V- Internally generated negative transmitter supply (-5.5V).
GND Ground connection.
C1+ External capacitor (voltage doubler) is connected to this lead.
C1- External capacitor (voltage doubler) is connected to this lead.
C2+ External capacitor (voltage inverter) is connected to this lead.
C2- External capacitor (voltage inverter) is connected to this lead.
TIN TTL/CMOS compatible transmitter Inputs.
TOUT RS-232 level (nominally 5.5V) transmitter Outputs.
RIN RS-232 compatible receiver inputs.
ROUT TTL/CMOS level receiver outputs.
2



Part Number ICL3217
Description Low Power/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers
Maker Intersil - Intersil
Total Page 12 Pages
PDF Download
ICL3217 pdf
Download PDF File
ICL3217 pdf
View for Mobile



Featured Datasheets

Part Number Description Manufacturers PDF
ICL3207 Low Power/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers ICL3207
Intersil
PDF
ICL3207E +-15kV ESD Protected 3V to 5.5V Low Power 250kbps RS-232 Transmitters/Receivers ICL3207E
Intersil
PDF
ICL3217 Low Power/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers ICL3217
Intersil
PDF
ICL3217E +-15kV ESD Protected 3V to 5.5V Low Power 250kbps RS-232 Transmitters/Receivers ICL3217E
Intersil
PDF
ICL3221 1 Microamp Supply-Current/ +3V to +5.5V/ 250kbps/ RS-232 Transmitters/Receivers ICL3221
Intersil
PDF
ICL3221E (ICL32xxE) RS-232 Transmitters/Receivers ICL3221E
Intersil Corporation
PDF


Part Number Start With

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

site map

webmaste! click here

contact us

Buy Components