UM3352E_15 Datasheet, PDF (5/13 Pages) Union Semiconductor, Inc. – ESD-Protected, Slew-Rate-Limited, Fail-Safe, True RS-485 Transceivers

UM3352E
Typical Operating Characteristics
(V_CC=+5.0V, T_A=+25 C, unless otherwise noted.)
S_Su_up_pp_ply_lyC_Cu_ur_rr_re_en_nt_{t v}v_ss_.._TT_ee_mm_pp_ee_rr_aa_tutu_rere
0.55
0.50
DED=E0=, 0R, E/R=E0=0
0.45
DDEE==1, /RREE==11
0.40
0.35
0.30
-50
-25
0
25
50
Temperature ( )
75
100
D^Dri^rv^ive^er^rD^Dif^iff^fe^er^re^enⁿt^tii^aa^ll ^OO^uu^tt^pp^uu^tt^VV^oo^ltl^ata^gg^ee^vsv^.s^T.^eT^me^pm^ep^rae^tr^ua^rt^eure
DI=R1,_LR_OALDO=_AD5=45Ω4Ω
2.55
2.5
2.45
2.4
2.35
2.3
2.25
2.2
2.15
2.1
-50
-25
0
25
50
Temperature ( )
75 100
Re_Rc_ee_ci_ev_ie_vr_erO_Ou_utp_tpu_ut_tH_Hi_ig_gh_h V_Vo_oll_tt_aa_gg_ee_vv_ss_.._TT_ee_mm_pp_ee_rara_tutu_rere
5
4.95
4.9
4.85
4.8
-50 -25
0
25
50
Temperature ( )
75
100
Re_Rc_ee_civ_eie_vr_eO_{r O}u_utp_tpu_ut_tL_Lo_ow_{w V}V_oo_ll_tt_aa_gg_ee_vv_ss_.._TT_ee_mm_pp_ere_ar_ta_ut_ru_ere
0.06
0.05
0.04
0.03
0.02
0.01
0
-50 -25
0
25
50
Temperature ( )
75 100
A^AB^BS^Sh^ho^ort^r-^tC^-Cir^irc^cu^uiⁱt^t C^Cu^ur^rr^reeⁿn^tt ^vv^ss^..^TT^ee^mm^pp^ee^rara^tutu^rere
DI=1
90
80
70
60
50
40
30
20
10
0
-50
-25
0
25
50
Temperature ( )
75
100
A B Pin I-V Snap Back Characteristic
10V/div
V_CLAMP
V_SB
5A/div
I_SURGE
I_SB
5µs/div
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http://www.union-ic.com Rev.07 Sep.2015
5/13