ISL33334E 데이터 시트보기 (PDF) - Intersil

부품명

상세내역

제조사

ISL33334E

3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers

Intersil 

ISL33334E, ISL33337E

Ordering Information

PART NUMBER

(Notes 2, 3)

PART MARKING

TEMP. RANGE

(°C)

TAPE AND REEL

(UNITS)

PACKAGE

(RoHS COMPLIANT)

PKG.

DWG. #

ISL33334EIAZ

33334E IAZ

-40 to +85

-

28 Ld SSOP

M28.209

ISL33334EIAZ-T (Notes 1) 33334E IAZ

-40 to +85

1k

28 Ld SSOP

M28.209

ISL33337EIRZ

33337E IRZ

-40 to +85

-

40 Ld QFN

L40.6x6

ISL33337EIRZ-T (Notes 1) 33337E IRZ

-40 to +85

1k

40 Ld QFN

L40.6x6

ISL33337EIRZ-T7A (Notes 1) 33337E IRZ

-40 to +85

250

40 Ld QFN

L40.6x6

NOTES:

1. Refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials and 100% matte tin

plate plus anneal (e3 termination finish, which is 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.

3. For Moisture Sensitivity Level (MSL), see product information page for ISL33334E, ISL33337E. For more information on MSL, see tech brief TB363.

TABLE 2. KEY DIFFERENCES BETWEEN FAMILY OF PARTS

VCC

PART NUMBER

(V)

PKG

RS485 (bps)

DATA RATE

ISL33354E

5

28Ld SSOP

20M, 115k

ISL33357E

5

40Ld QFN

20M, 115k

ISL33334E

3.3

28Ld SSOP

20M, 115k

ISL33337E

3.3

40Ld QFN

20M, 115k

NOTE: For a full list of dual protocol transceivers, please visit our website.

RS232 (bps)

DATA RATE

650k

650k

400k

400k

Pin Configurations

ISL33334E

(28 LD SSOP)

TOP VIEW

C1+ 1

C1- 2

V+ 3

R1IN 4

R2IN 5

T1OUT 6

T2OUT 7

*GND 8

*VCC 9

Y 10

Z 11

A 12

B 13

SLOW485 14

28 C2+

PORT 1

27 C2-

26 VCC

R

25 R2OUT

R

24 R1OUT

D

23 T2IN

22 T1IN

D

21 SHDN

20 DI

19 DE485

D

18 RO

17 V-

R

16 RE485

PORT 2 15 GND

* NOT A SUPPLY PIN, BUT MUST BE CONNECTED TO THE

NOTED SUPPLY.

ISL33337E

(40 LD QFN)

TOP VIEW

V+ 1

R1IN 2

R2IN 3

T1OUT 4

T2OUT 5

*GND 6

*VCC 7

Y8

Z9

A 10

40 39 38 37 36 35 34 33 32 31

PORT 1

R

R

D

D

PORT 2

D

R

EP

11 12 13 14 15 16 17 18 19 20

30 R2OUT

29 R1OUT

28 T2IN

27 T1IN

26 *VCC

25 SHDN

24 DI

23 DE485

22 RO

21 DNC

Submit Document Feedback

2

FN8776.1

October 21, 2016

Share Link: