參數(shù)資料
型號(hào)： MAX3228E
廠商： Maxim Integrated Products, Inc.
英文描述： 【15kV ESD-Protected @.5V to %.5V RS-232 Transceivers in UCSP
中文描述： ±15kV ESD保護(hù)、+2.5V至+5.5V、RS-232收發(fā)器，UCSP和WLP封裝
文件頁(yè)數(shù)： 12/15頁(yè)
文件大小： 251K
代理商： MAX3228E
M
UCSP Reliability
The UCSP represents a unique packaging form factor
that may not perform equally to a packaged product
through traditional mechanical reliability tests. CSP relia-
bility is integrally linked to the user
’
s assembly methods,
circuit board material, and usage environment. The user
should closely review these areas when considering use
of a CSP package. Performance through Operating Life
Test and Moisture Resistance remains uncompromised
as it is primarily determined by the wafer-fabrication
process.
Mechanical stress performance is a greater considera-
tion for a CSP package. CSPs are attached through
direct solder contact to the user
’
s PC board, foregoing
the inherent stress relief of a packaged product lead
frame. Solder joint contact integrity must be considered.
Table 2 shows the testing done to characterize the CSP
reliability performance. In conclusion, the UCSP is capa-
ble of performing reliably through environmental stresses
as indicated by the results in the table. Additional usage
data and recommendations are detailed in the UCSP
application note, which can be found on Maxim
’
s web-
site at www.maxim-ic.com.
Chip Information
TRANSISTOR COUNT: 698
PROCESS TECHNOLOGY: CMOS
±15kV ESD-Protected +2.5V to +5.5V
RS-232 Transceivers in UCSP
12
______________________________________________________________________________________
V
L
MAX3229E
5k
R1IN
R1OUT
TTL/CMOS
C2-
T1IN
C2+
C1-
C1+
A1
A5
C1
D1
A2
A3
A6
C6
B1
A4
E3
E5
E2
20
μ
A
20
μ
A
E1
C5
B5
V-
V+
V
CC
2.5V TO 5.5V
C4
0.1
μ
F
C3
0.1
μ
F
C1
0.1
μ
F
C
BYPASS
C2
0.1
μ
F
0.1
μ
F
0.1
μ
F
FORCEOFF
FORCEON
INVALID
T1OUT
GND
V
L
TO POWER-
MANAGEMENT
UNIT
RS-232
V
L
V
L
V
L
1.65V TO 5.5V
V
L
Typical Operating Circuits
(continued)
TEST
CONDITIONS
DURATION
NO. OF FAILURES PER
SAMPLE SIZE
Temperature Cycle
-35
°
C to +85
°
C,
-40
°
C to +100
°
C
T
A
= +70
°
C
+20
°
C to +60
°
C, 90% RH
-20
°
C
150 cycles,
900 cycles
0/10,
0/200
Operating Life
Moisture Resistance
Low-Temperature Storage
Low-Temperature
Operational
Solderability
ESD
High-Temperature Operating
Life
240hr
240hr
240hr
0/10
0/10
0/10
-10
°
C
24hr
0/10
8hr steam age
±
2000V, Human Body Model
—
—
0/15
0/5
T
J
= +150
°
C
168hr
0/45
Table 2. Reliability Test Data
相關(guān)PDF資料
PDF描述
MAX3228EEBV 【15kV ESD-Protected @.5V to %.5V RS-232 Transceivers in UCSP
MAX3232 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1μF External Capacitors(3V~5.5V,關(guān)閉方式下接收器有效,120kbps，RS-232收發(fā)器)
MAX3237 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1μF External Capacitors(3V~5.5V,關(guān)閉方式下接收器有效,120kbps，RS-232收發(fā)器)
MAX323 Precision, Single-Supply, SPST Analog Switches
MAX324 Precision, Single-Supply, SPST Analog Switches(接通電阻60Ω,漏電流0.1nA,導(dǎo)通速率150ns單電源,單刀單擲模擬開關(guān))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3228EBV 制造商:Maxim Integrated Products 功能描述:+2.5V TO +5.5V RS-232 TRANSCEIVERS - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX3228EBV+ 制造商:Maxim Integrated Products 功能描述:LINE TRANSMITTER/RCVR 2TR 2TX 2RX 30UCSP - Rail/Tube
MAX3228EBV+T 功能描述:RS-232接口集成電路 Integrated Circuits (ICs) RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3228EBV-T 功能描述:RS-232接口集成電路 2.5-5.5V Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3228EEBV 制造商:Maxim Integrated Products 功能描述::15KV ESD, +2.5V TO +5.5V 2TX/2RX RS-232 TRA - Bulk 制造商:Rochester Electronics LLC 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*